Posting the wrong image size on Instagram can ruin your feed's aesthetic, crop important details, or reduce engagement. Using an Instagram image resizer ensures your content always looks professional — whether it’s for Stories, Reels, Posts, or Ads.
Before resizing, here's what you need to know:
Instagram Post (Square): 1080 x 1080 px
Instagram Portrait Post: 1080 x 1350 px
Instagram Landscape Post: 1080 x 566 px
Instagram Stories & Reels: 1080 x 1920 px
Instagram Profile Picture: 320 x 320 px
Upload your photo
Choose your Instagram format (Post, Story, Reel, etc.)
Download your perfectly resized image
No app install. No Photoshop. Just quick, clean results.
✅ Pre-set Instagram dimensions
✅ High-quality output without distortion
✅ Crop, resize & compress in one tool
✅ Mobile-friendly and fast
✅ Works with JPG, PNG, WebP
Influencers maintaining a consistent feed
Brands optimizing visuals for better engagement
Social media managers saving time on content prep
Photographers preserving image quality when posting
Keeps your feed layout visually cohesive
Prevents awkward auto-cropping
Increases visibility and engagement
Helps maintain brand consistency
🎯 Instantly resize any image for Instagram Posts, Stories, Reels & Ads — no technical skills required.
👉 Resize Your Image for Instagram Now
Instagram image resizer
Resize photo for Instagram
Instagram story size tool
Best dimensions for Instagram posts
Online Instagram photo editor
Resize image for Instagram without losing quality