Although there has been a concerted effort to bring order to SketchUp plugin distribution, this resource compiles and tries to organize viable links from across the internet...
Customize SketchUp with 3rd-party tools...
The first place to be introduced to the world of plugins is on the SketchUp site itself, with an introduction to Ruby Scripts.
extension warehouse SketchUp 2013 introduces a new online resource to find and manage plugins from inside SketchUp. More information on manually installing plugins on the SketchUp Sage.
In the early days, plugins were originally hosted on the SketchUp forum in forum threads. Most of that development moved to the SketchUcation Plugin Forum after Google bought SketchUp and wanted to move the Pro forums to Google Groups, which was not a very user-friendly format at the time. Due to the growth and need for plugin management, SketchUcation developed the PluginStore and the SketchUcation Tools extension to manage plugins.
Ruby Library Depot (direct link) Ruby Library Depot (Wayback Machine, archived crawls if the direct link still doesn't work) The first site to organize the growing collection of published scripts posted in the original SketchUp user forums. Content dates back to the @last days ‒ so not all plugins from that site will work in the latest SketchUp versions. But some still will work. Check SketchUcation for the latest updates to many of the plugins hosted in the Ruby Library Depot. English, French
SketchUp developers forums. GForum archive from the Google days at SketchUp Ruby API and SDK group.
SketchUp Plugin Review Last entry 2011
VirtualStore Check thomthom - Checks if files in the Plugins folder have ended up in Windows' VirtualStore.
AdditionalPluginFolders Fredo6 - Define alternate plugin directories.
Aerilius One of SketchUp Sage Aerilius' plugin collection sources.
ExtendSketchUp - Online plugin manager - under development
Loading Portable SketchUp Plugins Jim Foltz - Loads plugins on computers without having administrative privileges (ie. school labs, work).
Organizer - Smustard - Organize your plugins menu!
Plugin Loader for SketchUp Alex Schreyer - Loads plugins on computers without having administrative privileges (ie. school labs, work).
projectEditor James Cochran - Plugin to make a one button toolbar plugin loader for all plugin files.
Simple Plugin Installer thomthom - Adds menu items for easy installation of RBZ or ZIP packaged plugins, as well as RB and RBS files
SketchUcation Plugin Store - Manage the plugins offered through SketchUcation from inside SketchUp.
SketchUp Plugin Index - Online plugin manager - under development.
Universal Add-in Manager Flying Chariot - Program to manage add-ins for those applications without a good manager.
accustudio Script Archive - Free - formerly ArchSymb
OhYeah!CAD! Free and Fee
Moris Papasmadov Free
Mario Pehle Free
Pixero Jan Sandström's scripts in the Download section - Free
Plugins by sdmitch Free
Render Plus Several professional add-ons - Free and Fee - Windows (some Mac versions soon)
Ruby Library Depot Didier Bur's free script archive - newly redesigned - Free
ScriptSpot A small script archive. Currently it mainly contains rendering tutorials.
SketchUp Plugins Jim Foltz, Free
SketchUp Plugins and Scripting Center A catorgorized script depository.
Smustard Free and Fee
Stroyka.name Several plugins, including an animated GIF creator/player for inside SketchUp. - Fee
Uli Tessel Free (site is old, plugins may need to be updated.)
Whaat's Up SketchUp Plugin Blog Whaat's up-to-date script news.
Wiset A suite of tools to create a bill of material and export to Excel, Sectioning tools, and for easy grouping. Free while in beta.
3ds Max 3ds Max 2010 and 3ds Max Design 2010 subscribers have an importer for SketchUp models.
Andersen Windows A stand-alone applications which generates dynamic 3D SKP models of Andersen Windows - Free - Windows
ARTmineSKP Agora Gallery - Find and add unique artwork to model.
BuildEdge Plan Parametric building modeler. Beta - Windows, Mac
CabinetCRUNCHER Excel-based, cabinet cutlist plugin package - Fee
CabinetSense Paul Verhelst - Readies cabinet models for production and processing with CNC, CutList Plus and SimLab. Fee
ConDoc Tools Create construction documents based on "The SketchUp Workflow for Architecture" by Michael Brightman. Fee - Windows, Mac
CNC
2bot Alternative to 3D printing. The device reads SketchUp KMZ files.
Flights of Ideas DIY laser cutter, SVG plugin, and other neat stuff. Instructables article.
Phlatboyz.com DIY Foam-cutting CNC machine from SU models via plugin - utilizes Mach3
Zomadicam Rob Bell, SketchUp to Shopbot CNC router Pro forum thread | Demo on this YouTube video
CutList The latest incarnation of this popular woodworker's tool
DrawMetal Plugin Suite for metal artists, but great for anyone lusting to make spirals, helices, tapered extrusions and more - Free
Driving Dimensions Dimensioned models automatically updates when the model is edited - Fee - Windows, Mac
Dulux Trade digital colour pallette Adds every single colour in the Dulux Trade Colour palette 4 fan deck - Free
Eagle'up Jerome Lamy - Tools to make PCB design easier.
FloMoCo Generates a raw Bill of Materials from model that works in the FloMoCo 80/20 Aluminum Extrusion Instant Quote page. This plugin has a companion component library.
GetCentroid Area and centroid finding script.
Guitar List SketchUp Loop Subdivision Smooth Plugin. Free
GML Texturizer Textures 3D models for Google Earth. (One of many research projects from the Graphics and Media Lab at Lomonosov Moscow State University. This is an active research site, so URLs to projects are always changing. You may have to dig around to find old plugins.)
GoSimulate Enmesh's plugin to integrate their mechanical analysis program with SketchUp models - unreleased beta
Hibou Scientific Software Scientific plugins for the building industry.
Individual Designs For now, just a slicing plugin for prototyping - Fee
LightUp Real-time SU lighting - lux measurements for lighting design and landscaping
Martin Rinehart, Java++ Consultant SketchUp tutorials, plugins
Model Unfolding (Print to Scale tutorial by George Knowles)
Flatten Faces Alex Schreyer - Unfolds model.
Flattery Unfold model. SVG exporter. Updated version compatible with SketchUp 2014 and 2015. - Donationware - Windows, Mac
Pepakura Not a plugin, but an unfolding program SketchUppers used before the unfolding plugins were developed - DXF, DAE, KML, KMZ among loadable file formats. DXF import plugins for SketchUp Make listed below, in the Exporters/Importers section.
SketchUp-Glue-Tab-Plugin Ryan Schenk - Adds a glue tab onto any boundary edge, for paper crafts.
Unfold Tool Jim Foltz - unfold plugin.
ModelFunction Tools to assist model layout with components and later help make 3D CAD models.
OhYeah!CAD! Cadalog, Inc - Assorted Free and Fee plugins.
Pachube Share & discover real-time sensor, energy and environment data from objects, devices & buildings around the world. Tutorial
ParTO Finite Element Analysis (FEA) from SciArt. Comes with VRML exporter. Free, Fee
Pipe-lovers
3skeng Engineering pipework in SketchUp.
CoolPipe Engineering pipework in SketchUp. Work-in-progress.
PipeDraft Pipework and warehouse
SteelSketch Old Bridge Software - Pipes and extruded steel profiles.
Pixdim Digital measuring system - Fee - Windows
PhotoSketch Build 3D urban structures directly from photographs. Fee
Photoshop Extended Plugin for Google 3D Warehouse Available since Photoshop CS3 Extended.
Point-Cab Laserscanning plugin from Laserscanning Europe.
pointools Work with large point cloud models. Bentley discontinued SketchUp plugin in January 31, 2013, yet announced new alliance with Trimble.
PowerSuTool PowerMedia, Chinese (English version soon)
Raylectron Ray-tracing renderer and some plugins - Free, Fee
Sefaira Concept Web-based sustainability analysis platform. Fee
Shapes A stand-alone application that generates parametric geometry. Import plugin for SketchUp. - Fee
SimuTerra Upcoming SU terrain plugin
Skelion Insert solar panels on roofs quickly and find out tilt and azimuth. Windows
sketchattributemanager One of the attribute managers.
SketchStruct Tom Bower - Structural analysis - Free
SketchUp Engineering Toolbox Engineering/plumbing (flanges, elbows, bends) components - Angle & channel iron, etc. (See description at Google SketchUp Blog.)
sketchup-skel mattscar - This module makes it possible to create and animate bones (essentially components) within a skeletal hierarchy.
SketchyPhysics Code download page, Groups Discussion | SketchUcation forum | Unofficial Guide site | Book | Videos
SkpEngineering AEC industry specific plugins - Section Properties Calculator locates the centroid, plastic neutral axis and calculates mechanical properties of any closed planar face. Free, Fee
spirixcode Jim Hamilton
Spread3D Create interactive 3D experiences (viewers, virtual walkthrough) embedded in a webpage. Free, Fee
Subdivision modeling
SunTools Guedi Capeluto - Shows sun's path over time
SUperPlan Automated construction schedule simulation and sequence validation tool. Works with Microsoft Project.
SuSolid Solids check/analyse and weigh tool - Free, Fee - Windows, Mac soon
TECLA Alessandro Barracco - Extensions for contruction, landscape and architecture.
Tensile Structure / Bezier Surfaces
Bezier Surface ThomThom
FerrariSketch Serge Ferrari Architecture - Tensile structure forming - more options than Soap, Skin & Bubble.
Jacob Samuel has several bezier surface manipulation extensions.
Soap, Skin & Bubble Josef Leibinger - Tensile Structure. Donationware Pro Group thread xxx [dead link]
Vertex Tools ThomThom - Vertex editor.
Tgi3D Free-form 3D modeling, 3D scanning from image file and smart texture wrapping - Fee - Windows, Mac
Tomatoes Helps create Swiss Industry Norm Kitchens
Vali Architects Chuck Vali - Blog and architectural plugins - Free and Fee
Vertex Tools ThomThom - Selection tools for organic modeling. - Fee
Wudworx Woodworking plugins and tools for SketchUp
Zomadic Rob Bell - Shopbot exporter and hidden plugins, like this polar zonohedron.
Ruby Library Depot This first plugin repository for SketchUp plugins may contain exporters/importers not included in the list below.
Extension Warehouse The official extension repository for SketchUp also has a growing number of Exporters/importers on its site.
3D Object Converter Program to convert 550 file formats - Free - Windows
3DS
Babel3D Online file translator to 3DS, OBJ. Mobile apps for iPhone and Android and browser viewing.
MeshLab Open source converter. Imports/exports COLLADA and several other 3D formats, including 3DS. - Windows, Mac, Linux
SimLab 3D PDF Besides creating 3D PDFs, exports DirectX and imports/exports the following file formats through SketchUp: 3D PDF, 3DM, 3DS, 3D XML, ACIS, FBX, IGES, iPad, OBJ, OSG, STEP, SolidWorks, Inventor, SolidEdge, STL, and U3D. Also has integrated rendering and animation editions. - Fee - Windows, Mac
ArchiWIZARD Exporter
ASE Exporter
Babel3D Online file translator to 3DS, OBJ. Mobile apps for iPhone and Android and browser viewing.
BIMXML Translation from SketchUp to Onuma and interoperate with other BIM applications (i.e. Revit, ArchiCAD, etc).
BlendUp SketchUp to Blender converter. Fee - Windows, Mac
CityGML
CityGML-Plugin Import and export
GEORES Importer and exporters. - Free, Fee
COLLADA
ColladaMaya, ColladaMax translator Import COLLADA format models into Maya and 3ds Max.
ColladaCGF Export SU models to SandBox2
FBX Converter Autodesk's converter application located halfway down the page. It will take SketchUp's COLLADA - DAE - file.
OpenCOLLADA Tools COLLADA converter for 3ds Max and Maya. - Free - Windows, Mac
CSV Import points from x, y, z coordinates in a spreadsheet.
Deep Exploration Among other things, a file format converter - $$$
DirectX
3D Rad Exporter Many tools included in this plugin, including a DirectX exporter. Free
Blender To import a DirectX file: open the file in Blender and export it as Collada file (.dae). The collada file will import into SketchUp.
SimLab 3D PDF Besides creating 3D PDFs, exports DirectX and imports/exports the following file formats through SketchUp: 3D PDF, 3DM, 3DS, 3D XML, ACIS, FBX, IGES, iPad, OBJ, OSG, STEP, SolidWorks, Inventor, SolidEdge, STL, and U3D. Also has integrated rendering and animation editions. - Fee - Windows, Mac
ZbylsXExporter Zbyl - DirectX .X, Ogre3d .mesh.xml and WaveFront .Obj File Exporter.
DWG/DXF (SketchUp Pro exports and imports this format.)
Tips for Pro exporting: To get a clean, 3D export of true geometry (ie, true arcs), delete all faces before exporting and choose to export as 3D. The 2D export option will export edges as segments seen in SketchUp model. Using 2D Toolsalso makes clean geometry exports.
DXF_export joergber
DXF_In Importer (alpha) honoluludesktop
FBX Converter Autodesk's converter application located halfway down the page. It will take SketchUp's COLLADA, DAE file. So this is the 'Free' alternative. Also takes OBJ, DXF, and 3DS. Tutorial
FreeDXF Importer Jim Foltz
Inkscape An Open Source vector graphics editor. Use CutePDF to 'print' a PDF using parallel Camera (Camera > Parallel Projection) and check "Use high accuracy HLR" setting in SketchUp's Print menu. Open the resulting vector PDF in Inscape. Then Inkscape can save a DXF or SVG.
LTPlus AI SketchUp exporter to DXF/SLT from ArchitektenInitiative (German/English) - Free
MeshLab Open source converter. Imports/exports COLLADA and several other 3D formats, including DXF. - Windows, Mac, Linux
Okino's SketchUp conversion system to be used with Okino software.
Output DXF for laser cutting Anssi covers what you can expect from SketchUp for a DXF export.
pstoedit Some similarities to Inkscape above in that it translates PostScript and PDF graphics into other vector formats, like DXF. - (command-line utility) Free, donationware
Simlab 3D plugins Simlab - imports DWG 2013 and prior. Fee
skp_to_dxf guitar-list - Export your Sketchup model as a DXF or STL triangular mesh or as DXF lines.
s4u Import DXF Huynh Duong Phuong Vi - Import DXF file follow segment number(support Dynamic Block, Mline,Ellipse, Spline, Polyline, Circle, Arc, Line, and 3dface). SketchUp Pro only. Fee
SYCODE has commercial exporters for both DWG and DXF.
T2H_2D_DXF tak2hata - 2D DXF importer
TECLAsoftware Import DWG Free DWG importer
Viewers to double-check export
DWG Viewer AutoCAD has a viewer for desktop, web and mobile which can change DWG files into PDF. Link on the homepage. Windows
Free AutoCAD viewers online viewer, TrueView, AutoCAD 360 web and mobile app. TrueView can also show what is in the Paper space tabs, and that it can translate the latest DWG format down into older version DWG or DXF files. German Windows
ODA Teigha Viewer Smaller than AutoCAD's TrueView. Windows, Mac, Linux, Android
EnjShape Imports ESRI Shapefiles
FBX
SketchUp Pro can export FBX
FBX Converter Autodesk's converter application located halfway down the page. It will take SketchUp's COLLADA, DAE file. So this is the 'Free' alternative. Also takes OBJ, DXF, and 3DS. Tutorial
LightUp SketchUp rendering plugin which allows FBX exporting - Fee
SimLab 3D PDF Besides creating 3D PDFs, imports/exports the following file formats through SketchUp: 3D PDF, 3DM, 3DS, 3D XML, ACIS, DirectX, FBX, IGES, iPad, OBJ, OSG, STEP, SolidWorks, Inventor, SolidEdge, STL, and U3D. Also has integrated rendering and animation editions. - Fee - Windows, Mac
FluidImporter Pro .Importer for .OBJ, .FBX, .STL, .PLY, .X, .3DX, .DAE and .ASE for SketchUp 2013/2014/2015 – Windows, Mac
Games
3D Rad Exporter Many tools included in this plugin, including a DirectX exporter - tutorial - Windows
ASE Exporter
DarkBasic SketchUp Pro importer.
DirectX exporters general listing
Heightmap from Model Didier Bur - Exports SU terrains to Unity3D game engine etc, which uses RAW heightmaps to create terrains.
IMVU File Editor Enables the weighting of clothing and accessories.
Meshout ApocalypseSurvivor - SketchUp to IMVU exporter. Downloads and tutorials.
Neoaxis exporter SketchUp to Neoaxis exporter - a modified Ogre exporter from Anjin.
PlayUp Exporter to several 3D game engines. 3D Warehouse.
SketchUp2XPlane Jonathan Harris - X-plane .ORG exporter.
SketchUp Game_Resballiza Renderiza - Game using SketchUp as the animation engine. YouTube channel
Rigs of Rods
Rigs of Rods SketchUp exporter
SketchUp Tutorial Tutorial and exporter
Sketchlife Importer to Sketchlife which brings SketchUp modeling to Second Life - Fee - Windows, Mac
SketchUp to Ogre Exporter Fabrizio Nunnari - SketchUp exporter for the Ogre game.
SketchUp Source Tools VMF and SMD exporters for the Source game engine
Google SketchUp for Game Design: Beginner's Guide Robin de Jongh
ZbylsXExporter Zbyl - DirectX .X, Ogre3d .mesh.xml and WaveFront .Obj File Exporter.
GIS Importer StrateGis
gModeller Greenspace Research's building energy analysis plugin. Formerly known as Demeter. Imports and exports a gbXML file. - Windows, Mac
IFC2SKP Interaction with IFC extension
IGES Export rainer.ochs
Integrated Circuits
GDSII importer Imports GDSII formated layout data.
PCB Converter Converts IDF files to COLLADA for SketchUp importation. Free
Kicad - .brd Importer giodi1973
KML Tools Aerilius - Imports and exports KML files into SketchUp with more information that the native SketchUp importer.
Lego
LDraw Importer Jim Foltz - Import Lego components
ldraw_sketchup anoved - Exporter
Microsoft Robotic Developer Studio plugin FunnyRobotics
MeshLab Open source converter. Imports/exports COLLADA and several other 3D formats. - Windows, Mac, Linux
MoleculeImporter Aerilius - Imports chemical structures drawn in various Molecule Editors, supporting MDL Molfiles (*.mol) or Z-Matrices (*.mop, *.zmt, *.dat, *.mpc).
OBJ
AdamB_obj_importer and obj loader Look in the Files - Converters - Misc section for these and other converters
FluidImporter Lite FluidRay RT - OBJ importer. Fee
LIPID OBJ Exporter LIPID Lab Dev Team - Wavefront OBJ file format exporter
MeshLab Open source converter. Imports/exports COLLADA and several other 3D formats, including OBJ. - Windows, Mac, Linux
OBJ Exporter OBJ Importer Jim Foltz's effort for the SU Free crowd.
OBJexporter TIG
SimLab 3D PDF Besides creating 3D PDFs, imports/exports the following file formats through SketchUp: 3D PDF, 3DM, 3DS, 3D XML, ACIS, DirectX, FBX, IGES, iPad, OBJ, OSG, STEP, SolidWorks, Inventor, SolidEdge, STL, and U3D. Also has integrated rendering and animation editions. - Fee - Windows, Mac
Wavefront OBJ Exporter Retains materials. It's hosted on Jim Foltz's site.
ZbylsXExporter Zbyl - DirectX .X, Ogre3d .mesh.xml and WaveFront .Obj File Exporter.
OSM Jim Hamilton - Import Open Street Map (OSM) XML files (using a scale factor of 10,000 or more is recommended). Listed on linked page.
Macs export PDFs natively.
SketchUp Pro's LayOut program exports PDF.
SketchUp can export 2D PDFs natively in Windows.
Use CutePDF to 'print' a PDF using parallel Camera (Camera > Parallel Projection) and check "Use high accuracy HLR" setting in SketchUp's Print menu. Open the resulting vector PDF in Inkscape. Then Inkscape, an Open Source vector graphics editor, can save a DXF or SVG.
3D PDF
RPS 3D PDF Render Plus - Turns SketchUp models into 3D PDFs. - Fee - Windows
Share3D PDF QuadriSpace - Create 3D PDFs - Fee - Windows
SimLab 3D PDF Besides creating 3D PDFs, imports/exports the following file formats through SketchUp: 3D PDF, 3DM, 3DS, 3D XML, ACIS, DirectX, FBX, IGES, iPad, OBJ, OSG, STEP, SolidWorks, Inventor, SolidEdge, STL, and U3D. Also has integrated rendering and animation editions. - Fee - Windows, Mac
PLY Importer Jim Foltz
PolyTrans/NuGraf Okino Computer Graphics programs which can convert major 3D file formats into SKP and exports to same. - Fee, Windows, Mac
pstoedit Translates PostScript and PDF graphics into other vector formats: Tgif OBJ, FIG, GNUPLOT, LWO, Java1 or Java 2 applet, Idraw, Tcl/Tk, HPGL, AI, WMF, EMF, OS/2 meta, PIC, MetaPost, LaTeX2e, Kontour, GNU Metafile, Skencil, Mathematica, SWF, g-code, VTK, and more... - (command-line utility) Free, donationware
qrVR Exporter Kubity - View models on iPhone/iPad, Android and in Virtual Reality.
qrVR webconverter Kubity - Online qrVR converter.
RubyTMIX - Trainz XML exporter. Dated, but reportedly still works with SketchUp 2015. TIP: rename ZIP extension to RBZ to use Window > Preferences > Extension to automatically install exporter.
SHP importer jimhami42 - Forum thread.
SimLab Composer Imports/Exports the following file formats through SketchUp: DWG 2013, FBX, OBJ, STEP, IGES, ACIS, 3DM, SolidWorks, Inventor, SolidEdge, 3D PDF, 3D XML, U3D, and STL. SKP importer to Maya. - Fee - Windows, Mac soon
SK2GEO Exports SketchUp models to acoustic format GEO.
SketchUp to Vue Exporter Plugin for SketchUp 7 and later which exports Sketchup models, sun direction, and cameras into Vue format.
STL (Tip: explode the model before running the exporter.)
SketchUp-STL SketchUp - Open source importer/exporter extension from the SketchUp developers - Woo-hoo!
su2stl Didier Bur - Imports and exports - Free
stl4su Revar Desmera - Supports both binary and ascii import and export. - Free
Blender Import STL, convert to 3ds for import into SketchUp. In Blender go to Preferences panel > Add-ons and activate all imports exports.
CADspan Plugin Toolbar with several tools to make 3D-printable STL files. AEC 3DP tutorial
Cheetah 3D This modeler/renderer converts to STL - Mac
LTPlus AI SketchUp to DXF/SLT exporter plugin from ArchitektenInitiative (German/English) - Free
MeshLab Open source converter. Imports/exports COLLADA and several other 3D formats, including STL. art- Windows, Mac, Linux
Silo Modeler/renderer converts to STL - imports OBJ, DXF, 3DS - Fee - Windows, Mac
SimLab 3D PDF Besides creating 3D PDFs, imports/exports the following file formats through SketchUp: 3D PDF, 3DM, 3DS, 3D XML, ACIS, DirectX, FBX, IGES, iPad, OBJ, OSG, STEP, SolidWorks, Inventor, SolidEdge, STL, and U3D. Also has integrated rendering and animation editions. - Fee - Windows, Mac
skp_to_dxf guitar-list - Export your Sketchup model as a DXF or STL triangular mesh or as DXF lines.
STL Importer Jim Foltz
STL checker Inspect and check the integrity of the SketchUp-exported STL file.
MiniMagics Free
netfabb Basic Studio Free, Fee - Windows, Mac, Linux
netfabb Cloud beta, Free
SU²CATT and SU²DDA Exports SketchUp models to acoustic formats CATT and DDA
SU4AC Exports and imports SketchUp models from/to Duran Audio DDA and L-Acoustics SoundVision - Free - Windows
SVG
2D export to SVG On the SketchUcation forum, deerwood figures out how to export a PDF from SketchUp Pro or a PDF printer and open it in Inkscape to get a SVG file.
CutList This woodworker's plugin has a SVG export option. Webdialog interface.
Flattery Unfold model. SVG exporter. Donationware - Windows, Mac
Inkscape An Open Source vector graphics editor. Use CutePDF to 'print' a PDF using parallel Camera and check "Use high accuracy HLR" setting in SketchUp's Print menu. Then Inkscape can save a DXF or SVG. Davereap goes into detail (beginning with post #893) about getting a scaled PDF file with CutePDF with SketchUp for radio-controlled planes.
Flights of Ideas DIY laser cutter, SVG plug-in, and other neat stuff. Instructables article.
svg.rb Uli Tessel - Imports Inkscape images (stop a conflict with a secondary required script on the Smoove tool.)
sketchup-svg-outline Exports SketchUp model to SVG file.
SYCODE 3DM, DWG, DXF, IGES, OBJ, STEP, STL, VTK importers and exporters for SketchUp. SketchUp importers and exporters for Acrobat, Alibre Design, AutoCAD, IntelliCAD, Inventor, IRONCAD, Solid Edge, SolidWorks, SpaceClaim. Fee
Total Station Point Importer CMD - Places points in SketchUp from total stations and other precision measuring devices CSV and txt files.
Trnsys3D TransSolar - Open/save Trnsys3d file to work with TRNSYS 17 simulations.
Ultimate Unwrap 3D Added a SketchUp importer. Fee - Windows
Voodoo Importer Chris Fullmer - Import Voodoo camera tracking software files into SketchUp, recreating camera flightpaths.
vrobj exporter Didier Bur - Prepares a set of images of your model to later encode them in a VR object maker tool.
Exporter/Importer Plugins for SketchUp.
3-D Printing Spurs a Manufacturing Revolution Interesting article on the 3D printing revolution in the New York Times on September 13, 2010.
OLO Smartphone 3D printer using a liquid polymer.
3D printing
SketchUp-STL SketchUp - Open source importer/exporter extension from the SketchUp developers - Woo-hoo!
STL All other STL importers/exporters and file checkers.
STL checker Inspect and check the integrity of the SketchUp-exported STL file.
Click the “I want this model to be Printable” checkbox when uploading your SketchUp model to the 3D Warehouse. 3D printer Materialize will check and correct the uploaded model and return a print-ready STL file to the Warehouse. Blog announcement.
MiniMagics Free
netfabb Basic Studio Free, Fee - Windows, Mac, Linux
netfabb Cloud Service - Web-based STL file repair. beta, Free
3D Systems Outsource 3D Print service. Printers accepting 3DS files, recent purchase Z Corporation.
Bits from Bytes 3D printing services and printers. Requires STL format. There are several STL exporter plugins, in addition to the STL import/exporter from the SketchUp developers linked above.
CADspan Suite of tools to make a model ready for 3D printing and a cloud processing.
Dimension Accepts STL files.
i.materialize Accepts several file formats and offers a custom plugin for SketchUp. Uses Z Corporation printers. Tips to fix a printable file.
LGM 3D printing for Architecture.modeling tips
MakerBot DIY 3D printer. How to print article (useful for anyone wanting to 3D print.) Discussion Group
Ponoko Outsource 3D print and CNC service. Supported formats: STL, VRML 97, COLLADA (dae)
Scultpeo Outsource 3D print service.
Shapeways Outsource 3D print service. Supported formats: STL, VRML2/97 (.wrl), COLLADA (.dae), X3D and OBJ.
Sweet Onion Creations Outsource 3D print service.
Modeling tips
3D Printing and CNC Fabrication with SketchUp Lynda Cline. Google Play. Fee
3D Printing with SketchUp Marcus Ritland - Paperback book and ebook, Kindle version too. Fee
3D Printing with SketchUp: 10 Tips and Tricks Tips from the printing service i.materialize.
5 Mistakes to Avoid When Designing a 3D Model for 3D Printing Tips from the printing service i.materialize.
8 Tips for 3D Printing with Sketchup from MasterSketchUp.
Functional Design for 3D Printing Clifford Smyth
Guide: 3D Printing from SketchUp Igloo Studio tutorials.
How to Choose the Perfect File Resolution When Turning Your 3D Model into a 3D Print? Tips from printing service, i.materialize. Check for similar information from your printer/CNC/service.
How to Fix and Repair Your 3D Files Using Meshlab and Netfabb Tips from Shapeways using free programs to prep your file/model.
The Free Beginner's Guide Tips from the 3D Printing Industry.
CNC
2bot Alternative to 3D printing. The device reads SketchUp KMZ files.
2.5D CAM jgro11 - CNC router gcode export.
2D export to SVG On the SketchUcation forum, deerwood figures out how to export a PDF from SketchUp Pro or a PDF printer and open it in Inkscape to get a SVG file.
blueChick DIY, 12" x 36" x 3" CNC kit from buildyourCNC. Fee
CamBam Export to CamBam format for CNC.
DXF Exporting from SketchUp.
Flights of Ideas DIY laser cutter, SVG plugin, and other neat stuff. Instructables article.
Inkscape An Open Source vector graphics editor. Use CutePDF to 'print' a PDF using parallel Camera and check "Use high accuracy HLR" setting in SketchUp's Print menu. Then Inkscape can save a DXF or SVG. Davereap goes into detail (beginning with post #893) about getting a scaled PDF file with CutePDF with SketchUp for radio-controlled planes.
Laseraur Open source laser cutter device that can take SVG files.
Model2GCode niccah - create CNC code of a model in SketchUp for surface milling and cutout.
Output DXF for laser cutting Anssi covers DXF export from SketchUp Pro. xxx [dead link]
Phlatboyz.com DIY Foam-cutting CNC machine from SU models via PhlatscripT plugin (g-code) - utilizes Mach3
Ponoko Outsource 3D print and CNC service. Supported formats: STL, VRML 97, COLLADA (dae)
pstoedit Translates PostScript and PDF graphics into other vector formats, like g-code. - (command-line utility) Free, donationware
Rhino Project Remo Campopiano - Tutorial on using custom-built CNC with a SketchUp model.
SketchUp to G-code Tutorial and custom code.
SVG Assorted importers/exporters for SketchUp.
Uli Tessel has several plugins for G-code output, CAM and SVG importer.
Vcarve Pro by Vectric imports SKP files for CNC routing, sign making, woodcarving and engraving. YouTube video. Fee
WikiHouse Open source construction set - print your own house (link may not work if using Internet Explorer 8.)
Zomadicam Rob Bell, SketchUp to Shopbot CNC router Pro forum thread xxx [dead link] | Demo on this YouTube video
Solid Checking / Cleanup Plugins
Click the “I want this model to be Printable” check box when uploading your SketchUp model to the 3D Warehouse. 3D printer Materialize will check and correct the uploaded model and return a print-ready STL file to the Warehouse. Blog announcement.
SketchUp 8 introduced solid detection of groups and components. Select the group/component and open the Entity Info dialog from the Window menu (SketchUp menu on a Mac.) Along with SketchUp Pro's Solid Tools (the Outer Shell tool is available in SketchUp Free) - or BoolTools for the free crowd - SketchUp is becoming more CNC and 3D print friendly,
CADspan LMG - Suite of tools, including solid checking, to make a model ready for 3D printing and a cloud processing.
CleanUp³ thomthom - Cleans out stray geometry which can prevent a model being recognized as a solid.
Edge Tools² thomthom - edge cleanup.
FixIt_101 Anton Synytsia - Attempts to turn groups into solids. The primary purpose was to automatically finish holes, but may be quite useful in solidify the object too.
fixSolid GWD - Closes holes
Makeprintable 3D mesh repair MXD3D - Plugin to connect to cloud-based 3D model repair service. Plugin also converts files to STL and OBJ. Hollows out models and provides 3D prints through Shapeways.
Manifold TIG - A plugin which helps prepare a SketchUp model for 3-D printing. (Solid detection introduced in SketchUp 8 mostly replaces this plugin now.)
MeshMixer AutoDesk - Standalone program which may help clean-up stray geometry. Free - Windows, Mac, Linux
Solid Inspector ThomThom - The plugin checks if Groups or Components are solids or not, highlighting holes or areas or errors.
Solid Inspector² ThomThom - Latest version of Solid Inspector, compatible with SketchUp 2014 and 2015 - both which upgraded to Ruby 2.0.
SolidSolver TIG - Works with ThomThom's Solid Inspector to diagnose model problems.
SuSolid Solids check/analyse and weight tool - Free, Fee - Windows, Mac
Tip: If any SketchUp modeling operation results with unexpected, missing faces, try temporarily scaling up the model 10-1000x. Small models, with any edges, visible or hidden, less than 1/16" can experience difficulties forming new faces.
Relevant Model Refinement Plugins
Subdivide With a subdivide plugin, one can get a smooth, high-poly model with a bunch of itty-bitty faces from a low-poly, organic model in SketchUp. This is quite useful as low-poly models are often easier to work with in SketchUp, reserving the high-poly stuff for the 3D print so you do not go nuts sanding the printed product. After previewing (and finally sending the file to the printer,) press Undo to return to low-poly model for low-poly tweaking/saving, if desired. Note: SketchUp can have a problem using tools that create edges less than 1/16". To overcome this problem, temporarily scale up the model 10-1000x to model, then scale down when done.
Artisan Dale Martens - For 3D printing, subdivision modeling with additional sculpting and soft transformation tools. Fee - Windows, Mac
MeshLab Open source program with many options to deal with 3D meshes including subdivision.
SketchUp Loop Subdivide Smooth Plugin Guitar List. Free
Subdivide Smustard - Apply a Catmull-Clark subdivision to selected surfaces. Free
SubdivideAndSmooth Dale Martens - Toolset before Artisan extension. Fee - Windows, Mac
Automatic Face Reverser Didier Bur - Three automatic tools to quickly orient/invert faces if they are not "pointing" in the correct direction.
Booleanhelper liquid98 - Temporarily scale model up and down.
EP Fasteners & Threaded Holes Jay Watson - Produces Printable Nuts, Bolts, Screws and Tapped or threaded Holes for 3D parts.
Honeycomber TIG - Adds interior honeycomb support to a hollow model for 3D printing. Requires SketchUp Pro as the plugin the Solid tools only available in the Pro version..
Tools On Surface Fredo6 - Toolset to draw shapes on proxy models to help influence how Artisan will subdivide.
Milling Tools thomthom - Plugin that adds a dog-bone fillet corner modification to compensate for the CNC router bit.
ReverseFaces Smustard - After activating the plugin tool, a left click will reverse any face. This is important for printing as the outer solid surface has to be the default front face (the whiteish color). Assign the tool to a keyboard shortcut to make the process even faster. Free - Windows, Mac
RoundCorner Fredo6 - Rounds off corners.
Scale2Volume TIG - Scale a Group/Component to a specific volume.
Shell (Check if your 3D printer has this option to create a uniform wall thickness.)
Joint Push Pull Fredo6 - Performs multiple face Push/Pull operations. For 3D printing, this can create a shell - a uniform wall thickness from non-planar surfaces.
Shell thomthom - Add wall thickness to selected groups or components.
Simple Shell Jim Foltz - Creates an inner or outer shell by copying and scaling a Group or Surface around its center of geometry. It works best with symmetrical objects.
Slicer5 TIG - Makes model slices for CNC.
SliceModeler asteronoimo - Model slicer based on TIG's Slicer.
TIG Hole Punching Hole TIG - Punches linked 3D holes.
Tolerances
Friction between printed parts Forum discussion.
How many points for a smooth curve? Jim Hamilton developed a plugin, N Calc, to help determine the number of segments needed for a smooth, printed curve.
If your CNC/3D printer uses a DXF file, see DXF export for exporting a true-curve export.
The 2008 3DBascamp session SketchUp and Green Design presents several energy analysis plugins listed below. A great tutorial on setting up Real World Shadows will also help adjusting the SketchUp sun to best match a location.
1001bit tools Large collection of specialty architectural elements and shadow analysis - academic Free, retail Fee
2DXY SiteSurvey tools Barry Milliken - Tools for drawing Site Surveys in SketchUp. Fee
3D Doors Windows Frames RubySoft - Adds doors, windows and frames. Fee
Acoustic
SU²CATT and SU²DDA Exports SketchUp models to acoustic formats CATT and DDA.
SU4AC Exports and imports SketchUp models from/to Duran Audio DDA and L-Acoustics SoundVision - Free - Windows
ARTmineSKP Agora Gallery - Find and add unique artwork to model.
BIM
4D Virtual Builder Add planning and scheduling information to the model - Fee - Windows, Mac
BIMServer Open source Building Information Model server. Exports Collada and KML. Requires IFC2SKP
BIMUp 5D BIMUp Ltd - Cost-modeling by auto-generated quantity take offs. - Fee
BIMXML Translation from SketchUp to Onuma and interoperate with other BIM applications (i.e. Revit, ArchiCAD, etc).
BuildEdge Pro Parametric building modeler. Fee - Windows, Mac
Sketchpack ArtVSP - Online collaboration tool for AEC project teams. Integrates Sketchfab.
SketchUp2BIM Site dedicated to the overview of using SketchUp as a BIM tool.
SketchUpBIM Pixel Tech - A BIM plugin - Free and Fee
Space Design This add-on by Render Plus, for adding attributes to components, may be enough for some modelers.
SpecifiCAD A CAD/BIM plug-in to dynamically match building component data to manufacturer data.
Synchro Project Constructor 4D construction visualization - a standalone program - Fee
BuildingStructureTools tak2hata - Draws and modify structures.
Center of Gravity TIG - Plugin to work out a 3D Shape's Center of Gravity and other properties.
Concrete Frame Tool tomot - Plugin to add cast-in-place structural concrete building components. Fee.
ConDoc Tools Create construction documents based on "The SketchUp Workflow for Architecture" by Michael Brightman. Fee - Windows, Mac
Cut Surface Organizer Eneroth - Places section cuts on own layer for better control.
Draw Slope Normals tak2hata - Plugin tool to manage site slopes.
Energy analysis
Archelios Pro Cythelia - An all in one solution for photovoltaic simulations.
ArchiWIZARD Exporter
ecoScorecard SmartBIM - Free web-based tool to help evaluate and document products against the major environmental rating systems.
GreenspaceLive Greenspace Research's building energy analysis plugin. Formerly known as Demeter. Imports and exports a gbXML file. - Windows, Mac
Groundhog IGE Chile - Creates and exports Radiance Models, for daylighting analysis.
IES Plugin to do building energy analysis inside SketchUp.
LightUp Integrated renderer which can perform realtime solar analysis. City Solar Analysis video.
LightUp Analytics Daylight, sunlight and skylight modeling tool for building development.
OpenStudio EnergyPlus building energy analysis plugin | YouTube Channel - Free - Windows, Mac, Linux
Pachube Share & discover realtime sensor, energy and environment data from objects, devices & buildings around the world. Tutorial
ROCKWOOL Energy Designer Plugin tool to quickly get a first indication of the energy consumption of a building.
Sefaira Concept Web-based sustainability analysis platform newly acquired by Trimble. SketchUp extension. Fee
Skelion Insert solar panels on roofs quickly and find out tilt and azimuth. Windows
TRNSYS Energy simulation Trnsys3D TransSolar - SketchUp plugin to export 3D model to TRNSYS, open/save Trnsys3d file to work with TRNSYS 17 simulations and more.
Shadow Studies SketchUp Sage's collection of links to shadow study stuff.
Eneroth Cut Surface Organizer Eneroth - Section cut management.
Estimator - Real-time estimating inside of SketchUp. Windows, Mac - Fee
GetCentroid Alex Schreyer - Area and centroid finding script.
Google Earth Connections ArchiCAD plugin to import GE and 3DWarehouse models into ArchiCAD
Land F/X An AutoCAD application for landscape architects that's integrated with SketchUp. SketchUp extension
Medeek Truss Plugin Nathaniel P. Wilkerson - Creates accurate, 3D truss geometry. Fee
Modelur Parametric urban design tool - SketchUp plugin - currently in alpha testing - Windows, Mac
PhotoSketch Build 3D urban structures directly from photographs. Fee
Pixdim Digital measuring system using digital camera. Plugin still available for pre-Trimble versions of SketchUp. - Fee - Windows
Point-Cab Laserscanning plugin from Laserscanning Europe
pointools Work with large point cloud models. Bentley discontinued SketchUp plugin in January 31, 2013, yet announced new alliance with Trimble.
Skema Survey This extension lets you make trilateration for a correct plan reconstruction.
Section Cutting
2015 Glaser STX Glaser-isb cad- Creates easy sections with individual depth easily and distinguishes between visible, cut and hidden elements. Sections can be exported as DXF or GLASER -isb cad-.
Animate Sections CMD - Automatically apply animated sections to your group/s.
ConDoc Tools Create construction documents based on "The SketchUp Workflow for Architecture" by Michael Brightman. Fee - Windows, Mac
Eneroth Cut Surface Organizer Eneroth - Helps putting the cut geometry on its own layer so it can be hidden when the model as a whole is shown.
Eneroth Face Creator Eneroth - Creates every possible face that can be created from the edges in the current selection.
Eneroth Section Remover Eneroth - Remove all sections in model, similar to how Edit > Delete Guides remove the guides.
s4u Slice s4u - Slice,Cut,Detach objects - Set plane by 2 points or 3 points - Add section faces. Create Group Section.
Scenes from Levels GetPro - Creates section plans and related Scenes to make Floor Plans documentation easy.
SectionCutFace TIG - Adds faces to a Section-Plane. Free - Windows, Mac
Skalp Sections and patterns. Fee
Solid Section dibac - Place cut-faces in section planes with material of choice. Fee
Super Section daiku
Wiset A suite of tools to create a bill of material and export to Excel, Sectioning tools, and for easy grouping. Free while in beta.
SK2GEO Exports SketchUp models to GEO acoustic format.
SITEOPS Exporter to view SITEOPS conceptual land development plan in SketchUp
SPIRIT Users can import SKP models into their BUILDING INFORMATION NETWORK.
su2rad Radiance exporter
SUperPlan Automated construction schedule simulation and sequence validation tool. Works with Microsoft Project.
Sustainable Office Designer ice H - An automatic structural design tool for low-rise steel composite buildings. Windows
TacForge GeoSketch Imagery, video, assisted modeling, and OpenFlight plug-in.
Terrain
adebeo DanielTal_GEMaker Automates getting Google Earth Pro imagery into SketchUp as a .KML file. Free
PlaceMaker Whaat - Generate 3D buildings from Openstreetmap data. Fee Windows, Mac
Oob terrain Stefan O - Builds 3D terrains. Fee Windows, Mac
Tomot Windowtools, doortools, bookshelf and bifold door plugins - Free and Fee
Tomatoes Helps create Swiss Industry Norm Kitchens.
Trelligence Affinity Schematic, shoebox design software with a SketchUp plugin
Undet4SketchUp Use Point Clouds Directly in SketchUp Pro. Fee Windows
Urban Developer StrateGis - Automatic assessments of urban development plans.
Vali Architects Chuck Vali - Blog and architectural plugins - Free and Fee
WikiHouse Open source construction set - print your own house (link may not work in IE8.)
Wiset A suite of tools to create a bill of material and export to Excel, Sectioning tools, and for easy grouping. Free while in beta.
Acoustics
SK2GEO Exports SketchUp models to GEO acoustic format.
SU²CATT and SU²DDA Exports SketchUp models to acoustic formats CATT and DDA.
SU4AC Exports and imports SketchUp models from/to Duran Audio DDA and L-Acoustics SoundVision - Free - Windows
Analysis
Analyze this! Creating geometry for structural analysis in SketchUp Alex Schreyer - Tutorials for creating geometry for analysis programs.
Calcuators
Finite Elemental Analysis qpik - Spring mass model.
GoSimulate Enmesh's plugin to integrate their mechanical analysis program with SketchUp models - unreleased beta
LightUp Realtime lux/Insolation Analysis. City Solar Analysis video.
PartoCloud Finite Element Analysis (FEA) from SciArt. Imports STL, Free
SimFonIA Animation, numerical simulation plugin for virtual prototyping, etc., include transformation processor, keyframe editor, exportation options, and bullet (physics engine.) Windows, Mac - Fee
SketchStruct Tom Bower - Structural analysis - Free
Center of Gravity TIG - Plugin to work out a 3D Shape's Center of Gravity and other properties.
Ferrari Sketch Serge Ferrari Architecture - Tensile structure forming - more options than Soap, Skin & Bubble, but no active development.
FloMoCo Generates a raw Bill of Materials from model that works in the FloMoCo 80/20 Aluminum Extrusion Instant Quote page. This plugin has a companion component library.
FredoTools::ContructFaceNormal Fredo6 - Draws a normal guideline at faces' barycenter.
Gearheads
Bevel Gear Pair Online SLT gear generator by 3DDoctors.net. Free and donationware
GearGenerator Free online generator makes vector PDFs (Inkscape can convert vector PDFs to DXF, which can be imported into SketchUp Pro, and imported into SketchUp Make with a DXF import plugin.) Program exports SKP files.
HypocycloidCam Dan Rathbun - Generates Hypocycloid Cams for Cycloid Reduction Drives.
Involute Gears Cadalog, Inc. - Good for basic layout and study. - Free
SPGears jgrundman - SketchUp plugin to create spur, helical, bevel, and beveled helical gears with involute tooth profiles.
spirixcode Jim Hamilton developed several gear plugins. Look for gear.3.rb dh_gear_4.rb and jimhami42_rack_and_pinion.rbz.
More gearhead stuff on this site.
GetCentroid Alex Schreyer - Area and centroid finding script.
Integrated Circuits
GDSII importer Imports GDSII formatted layout data.
Oob Electrical Stéphane O - Helps in the design of complex electrical circuits in SketchUp. Windows
PCB Converter Converts IDF files to COLLADA for SketchUp importation. Free
The SketchUp Component Collection Components for custom-built PCs.
k tools Draws mathematical Graphs in 2D and 3D and some geometrical constructions. Draws curves and curved areas. - Free
Khamsin Hibou Scientific Software - Plugin for CFD modeling, allowing for the definition of all parameters of computational fluid dynamics simulation directly within SketchUp.
Pipe-lovers
3skeng Engineering pipework in SketchUp.
BeamTools Cadalog - Parametric, industry standard C, I, H, L Angles, T sections. Free - Windows
CoolPipe Engineering pipework in SketchUp. Work-in-progress.
Lines to tubes Didier Bur - Extrudes arcs, curves along selected lines. Free
PipeAlongPath TIG - Extrudes walled pipe along a selected path. Set a parameter to 0 to extrude single-walled tube.
PipeDraft OnApplied - Specification-driven to deliver component fittings from piping catalogs in the Cloud. Free, Fee
SteelSketch Old Bridge Software - Pipes and extruded steel profiles.
Trimble MEPdesigner for SketchUp Trimble - Tools for mechanical, electrical and plumbing contractors that allow you to easily create custom components and route conduit and cable tray in SketchUp Pro. Fee - Windows
TubeAlongPath TIG - Extrudes tubes and cylinders along selected path.
Tube Cutting Optimization Inteloide - Allow you to list lengths of a component and optimize cutting.
ProfileBuilder Dale Martens - Like the Follow Me tool 'on steroids'. Free, Fee
Ruby Library Depot Selection of geometry plugins.
SketchStruct Tom Bower - analysis of 2D pin jointed frames and 2D rigid frames with mid-span loads. Forum post
SketchUp Engineering Toolbox Engineering/plumbing (flanges, elbows, bends) components - Angle & channel iron, etc. (See description at Google SketchUp Blog.)
SkpEngineering AEC industry specific plugins - Section Properties Calculator locates the centroid, plastic neutral axis and calculates mechanical properties of any closed planar face. Free, Fee
Soap, Skin & Bubble Josef Leibinger - Tensile structure membrane.
Surface Plotter jzer7 - 2D/3D equation plotter.
SuSolid Solids check/analyse and weigh tool - Free, Fee - Windows, Mac
Tgi3D Free-form 3D modeling, 3D scanning from image file and smart texture wrapping - Fee - Windows, Mac
traceparts Exports models useful to engineers in assorted formats, including COLLADA.
VCB Calc Five function calculator using the measurement bar/VCB in SketchUp from the developer of DrawMetal.
3DBrowser mootools - 3D file format browser, including support for SKP files with OpenGL viewer. Polygon cruncher too. Fee
3D PDF
RPS 3D PDF Render Plus - Turns SketchUp models into 3D PDFs. - Fee - Windows
Share3D PDF QuadriSpace - Create 3D PDFs - Fee - Windows
SimLab 3D PDF Besides creating 3D PDFs, imports/exports the following file formats through SketchUp: 3D PDF, 3DM, 3DS, 3D XML, ACIS, DirectX, FBX, IGES, iPad, OBJ, OSG, STEP, SolidWorks, Inventor, SolidEdge, STL, and U3D. Also has integrated rendering and animation editions. - Fee - Windows, Mac
3DPaintBrush Imports SKP and other formats to enhance and/or animate then export in 2D or 3D XAML, 3DS, SWF, AVI, SVG, OBJ and images.
3DXplorer Create 3D virtural world online.
3DVIA.com Model-sharing community. Blog post on making a virtural world with uploaded SketchUp model. - Free
Android
Apps by Afanche Several different 3D viewers, including: STL View 3D, DAE View 3D, DXF View 3D, 3DS View 3D, 3D View, and Power View 3D.
Cloud Rendering Mobile Viewer - ArtVPS - Mobile app for Shaderlight rendered models.
Glovius Interactive 3D Viewer for SketchUp/3DS/OBJ/STEP/IGES/JT/STL files. - Free, Fee
LightUp Player Realtime navigation of LightUp rendered models. Fee
qrVR Exporter Kubity - View models on iPhone/iPad, Android and in Virtual Reality.
qrVR webconverter Kubity - Online qrVR converter.
Revizto 3D visualization and comunication. Fee, Free viewer - Windows, Mac, Browsers, Android tablets
SightSpace 3D Limitless Computing - Mobile viewing of SketchUp designs with intuitive controls and Augmented Reality* capabilities.
SimLab CAD Viewer SimLab - Supports viewing geometries, colors, textures, scene states and animations. SimLab Android / iPad exporter for SketchUp
TeamViewer Access remote computers from everywhere - i.e. run SketchUp on your desktop and use Android device as a portal.
TurboView TurboCAD - 2D/3D DWG, DXF viewer. SketchUp Free users would need to use a DWG exporter plugins listed above. Free, Fee
SketchUp Animation
KeyFrame Animation regular polygon - Add movement to any object in SketchUp by adding Scenes as keyframes. Fee
Podium Walker Cadalog - Photorealistic animation inside SketchUp. Fee Windows, Mac
PresentationBundle2 Smustard - Plugin suite to help customize Scene animation export from SketchUp. Fee
Proper Animation MorisDov - Plugin suite to help customize Scene animation export from SketchUp. Free
scenes_transition_time MorisDov - Standalone function from Proper Animation. Free
SimfonIA Fee
SUalive Free, Fee
SU Animate Cadalog - Key frame, object, Layer, non-photorealistic animation - and more stuff. Fee
SUWalk Cadalog - Walk-, fly-thru rendered animation. Fee - Windows
Antics Animation package that imports SKP models - Fee Antics SketchUp Blog (New sales have ended)
Archvision Viewer to place SketchUp models in PowerPoint, IE and Word | Homepage
AR-media Exporter Visualize SketchUp models in real space. SketchUp plugin for their Augmented Reality platform, ARmedia (Student and Educator licenses available), AR-media Player is Free - Windows, Mac | YouTube channel
Babel3D File translation (SKP, 3DS, OBJ), Android and iOS mobile visualization, web visualization.
CL3VER CL3VER - Web-based platform to create interactive 3D presentations for the browser.
CloudUp Rich O'Brian - Sync SketchUp models to DropBox, GoogleDrive or any custom location you want.
eDrawings Publish SketchUp models to eDrawings files which can pack into a self-executable (.exe) with a viewer.
Embed KML gadget Place a Google Earth Project on a website.
GermaniumWeb Web building presentations. Modeling guide - Windows
Google SketchUp Web Exporter | hack technique The Web Exporter is missing from the new Extension Warehouse, but the hack technique video could be useful.
GOSU Renderiza - Toolset that lets you trigger different actions when you click a component - URLs, sound, files, folders, Scenes, etc.
Holoxica Make a hologram from a 3D model.
Hypercosm Teleporter for SketchUp Web publishing SketchUp models - Windows and Mac beta (new)
iClone Stereoscopic animation package that imports GE and SU models.
ICEvision Web-based, rendered model exploration. - Fee
i.materialize A company that produces 3D printed models via their plugin - Fee
iPhone, iPad and iPod Touch
3DeeWarehouse Download and view 3D Warehouse models in 3D and in stereoscopic view for 3D glasses.
3DOn ARchitecture An augmented reality app which allows viewing SketchUp models overlaid onto a site photograph.
3DVIA.com View SketchUp and other 3D models uploaded to the 3DVIA.com 3D model-sharing community.
CadRemote Maide - iPhone / iPad app which will act as a navigator for SketchUp on Mac and Windows.
Cairnsmith Interactive and immersive visualization app.
Cloud Rendering Mobile Viewer - ArtVPS - Mobile app for Shaderlight rendered models. (Sorry about the android link, iPhone app coming soon.)
Cubits Download, view, and save 3D models from Google 3D Warehouse, or load your own KMZ files exported from SketchUp
Glovius Interactive 3D Viewer for SketchUp/3DS/OBJ/STEP/IGES/JT/STL files. - Free, Fee
ICEvision Present a walk-through your 3D model.
iPhone and iPod Touch Keypad for Google SketchUp | application link
KeyPad+ Map virtual keyboard on iPhone/iPad/iPod. KeyPad for SketchUp, Fee - Windows, Mac, Linux
LightUp Player Realtime navigation of LightUp rendered models. Fee - iPad
MagicPlan Create 2D floor plans via camera with JPG, PDF and DXF export options. Website
Maide Control 3D control input device on an iPad for SketchUp installed on either Windows or Mac.
NaviCAD 3D Warehouse viewer app - iPad too
qrVR Exporter Kubity - View models on iPhone/iPad, Android and in Virtual Reality.
qrVR webconverter Kubity - Online qrVR converter.
Remotix VNC remote access tool for iPhone and iPad to touch/control your SketchUp model on Mac, Windows and Linux.
Revizto 3D visualization and comunication. Fee, Free viewer - Windows, Mac, Browsers, iPad tablets
SketchUp Mobile Viewer Developed by the SketchUp team. Fee - iPad (only for now)
SimLab CAD Viewer An IPad /IPhone application for viewing 3D CAD and architectural models - and SketchUp models exported from SimLab Composer. SimLab Android / iPad exporter for SketchUp
SightSpace 3D Limitless Computing - Mobile viewing of Google SketchUp designs with intuitive controls and Augmented Reality* capabilities.
TeamViewer Access remote computers from everywhere - i.e. run SketchUp on your desktop and use iPad as a portal.
TurboViewer TurboCAD - 2D/3D DWG, DXF viewer. Free has wireframe view only. Pro has other visibility styles.
visio3d SketchUp to iPad exporter and viewer.
Kubity Online, interactive 3D presentation tool for browser, smartphone or tablet. Export any SketchUp model to your mobile and see it in VR.
LightUp Web Viewer View LightUp rendered models on the web.
JavaScriptObject Display SketchUp models as a 3D object on the internet - non-commercial, Free - commercial, Fee
OGS Composer Simlab Soft - Build 3D scenes from different sources - Fee - Windows, Mac
RENDERLights 3D Render Ltd - Virtural reality software supporting rendering effects. Windows
Revizto 3D visualization and comunication. Fee, Free viewer - Windows, Mac, Browsers, tablets
SimLab 3D PDF Besides creating 3D PDFs, imports/exports the following file formats through SketchUp: 3D PDF, 3DM, 3DS, 3D XML, ACIS, DirectX, FBX, IGES, iPad, OBJ, OSG, STEP, SolidWorks, Inventor, SolidEdge, STL, and U3D. Also has integrated rendering and animation editions. Fee - Windows, Mac
Simmetry 3d Create fully interactive, three-dimensional “virtual reality” simulations.- Windows
Sketchers Studio Animate SketchUp models - 3D Warehouse integration. Fee - Mac
Sketchfab - Publish 3D model content online. SketchUp to Sketchfab alexschreyer - Uploader extension.
SketchUp Showcase Trimble SketchUp's online gallery
Spread3D Create interactive 3D experiences (viewers, virtual walkthrough) embedded in a webpage. Free, Fee
Stereo TBD - Create left/right for anaglyph images.
Sunglass Immediately share your work on the browser and exchange feedback. - beta - Mac
Voodoo Importer Chris Fullmer - Import Voodoo camera tracking software files into SketchUp, recreating camera flightpaths.
WalkAbout3d Real-time walkthrough application.
WireFusion Uses a 3DX format to make a web presentation - Fee - Windows, Mac, Linux, Solaris