Social Media Image Sizes 2026
Every recommended size in one place — with a one-click resizer for each platform.
Why exact sizes matter
Platforms resize and crop images that don’t match their layouts. Uploading at the exact size keeps your images sharp and ensures nothing important is cut off.
Quick reference
The most used sizes:
- Instagram post: 1080 × 1350 (4:5) or 1080 × 1080
- Instagram / Facebook Story: 1080 × 1920
- Facebook post and link image: 1200 × 630
- YouTube thumbnail: 1280 × 720
- LinkedIn post: 1200 × 627
- X (Twitter) post: 1600 × 900
- Pinterest pin: 1000 × 1500
Tips
Keep text away from the edges, upload JPG for photos and PNG for text-heavy graphics, and check the preview on mobile before posting.