Social Media Image Size Guide
Complete guide to image dimensions for every social media platform. Never upload the wrong size again.
Profile Photo
1:1
Dimensions320 × 320
Aspect Ratio1:1
Displays as 110x110 on mobile
Square Post
1:1
Dimensions1080 × 1080
Aspect Ratio1:1
Most versatile format
Portrait Post
4:5
Dimensions1080 × 1350
Aspect Ratio4:5
Takes up more screen space
Landscape Post
1.91:1
Dimensions1080 × 566
Aspect Ratio1.91:1
Good for wide shots
Stories/Reels
9:16
Dimensions1080 × 1920
Aspect Ratio9:16
Full screen vertical
Carousel
1:1
Dimensions1080 × 1080
Aspect Ratio1:1
Up to 10 slides
IGTV Cover
1:1.55
Dimensions420 × 654
Aspect Ratio1:1.55
Thumbnail image
💡 Pro Tips
- • Always use PNG for graphics with text, JPEG for photos
- • Keep important content in the center (safe zone) for cropping
- • Use 72-96 DPI for web, higher resolution files are compressed anyway
- • Test your images on mobile before posting—most views are on phones
- • Save templates at the recommended sizes for quick content creation
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