WebAIM: PDF Accessibility
The Basics of Tagged PDF by Karen McCall (PDF)Create and verify PDF accessibility
PDF Accessibility Resources from Portland Community College
WAVE evaluation tool; Help for using WAVE
Functional Accessibility Evaluator - UIUC Disability Resources and Educational Support
AChecker
Adding and editing captions in YouTube
Adding captions to videos you don't own -- Amara
Adding Audio descriptions to videos you don't own -- You Describe
Make Word documents accessible
Make PowerPoints accessible
Make Excel spreadsheets accessible
Making Maps accessible (Penn State)
Basic Accessibility Resources from the UIUC Center for Innovation in Teaching and Learning
10 Tips for Creating Accessible Content (3Play Media webinar recording)
National Center on Accessible Educational Materials
Accessing Higher Ground (annual conference)
Check the contrast of two colors for text
Website check for color blind
Image check for color blind