The right image sizes for Instagram posts and stories, YouTube thumbnails, Facebook, X, LinkedIn, TikTok and Pinterest, with one-click resizing.
Upload the wrong size and the platform crops your image or compresses it into mush. These are the sizes that look right. The image resizer has presets for all of them.
Instagram
Format
Size (px)
Ratio
Square post
1080 × 1080
1:1
Portrait post (most screen space)
1080 × 1350
4:5
Story / Reel
1080 × 1920
9:16
Profile picture
320 × 320
1:1 (shown as a circle)
To post a whole photo without Instagram cropping it, use Resize for Instagram in "Pad" mode.
YouTube
Thumbnail
1280 × 720 (under 2MB)
Channel banner
2560 × 1440 (safe area 1546 × 423)
Profile picture
800 × 800
Facebook
Shared link / post image
1200 × 630
Cover photo
851 × 315 (upload 1640 × 624 for sharpness)
Story
1080 × 1920
X (Twitter)
In-feed image
1600 × 900 (16:9)
Header
1500 × 500
Profile picture
400 × 400
LinkedIn, TikTok and Pinterest
LinkedIn post
1200 × 627
LinkedIn banner
1584 × 396
TikTok
1080 × 1920
Pinterest pin
1000 × 1500 (2:3)
File size tips
Platforms recompress everything you upload. Uploading a clean JPG at quality 85-90 at exactly the right size gives them less to mangle. If you get an "image too large" error, compress it first.