Social Media Image Sizes
Reference guide for optimal image dimensions across social platforms
Square Post
1080 × 1080 px
Ratio: 1:1
Portrait Post
1080 × 1350 px
Ratio: 4:5
Landscape Post
1080 × 566 px
Ratio: 1.91:1
Story
1080 × 1920 px
Ratio: 9:16
Profile Picture
320 × 320 px
Ratio: 1:1
Post Image
1200 × 630 px
Ratio: 1.91:1
Cover Photo
820 × 312 px
Ratio: 2.63:1
Profile Picture
180 × 180 px
Ratio: 1:1
Story
1080 × 1920 px
Ratio: 9:16
Twitter/X
Post Image
1200 × 675 px
Ratio: 16:9
Header Photo
1500 × 500 px
Ratio: 3:1
Profile Picture
400 × 400 px
Ratio: 1:1
Post Image
1200 × 627 px
Ratio: 1.91:1
Cover Photo
1584 × 396 px
Ratio: 4:1
Profile Picture
400 × 400 px
Ratio: 1:1
YouTube
Thumbnail
1280 × 720 px
Ratio: 16:9
Channel Art
2560 × 1440 px
Ratio: 16:9
Profile Picture
800 × 800 px
Ratio: 1:1
💡 Pro Tips
- • Always use high-quality images (at least 72 DPI for web)
- • Save images in RGB color mode for digital use
- • Use PNG for images with transparency, JPEG for photos
- • Compress images to reduce file size without losing quality
- • Test your images on mobile devices before posting
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