Resize Images for Facebook — Optimal Dimensions for Every Placement
Facebook displays images differently across feed posts, cover photos, events, and ads. Using incorrect dimensions leads to blurry images or unexpected cropping. This tool lets you resize to exact Facebook-optimized dimensions in your browser — no upload required.
Recommended dimensions
Cover Photo
820 x 312
Facebook page or profile cover
Profile Picture
170 x 170
Facebook profile photo
Shared Image
1200 x 630
Link preview / shared post
Event Cover
1920 x 1005
Facebook event banner
Story
1080 x 1920
Facebook Story
Drop an image here or click to browse
JPEG, PNG, WebP, etc.
All processing happens in your browser. No files are uploaded.
Tips & best practices
- Cover photos display at 820x312 on desktop but 640x360 on mobile — keep critical content centered
- Use 1200x630 for shared link images to maximize the preview size in the news feed
- Facebook compresses large images — keep originals under 100KB for profile photos to avoid artifacts
- Event covers are 1920x1005 but the bottom 75px may be obscured by event details
- Ad images should have less than 20% text for optimal delivery (though this is no longer strictly enforced)
Frequently Asked Questions
What is the best image size for Facebook posts?
1200x630 pixels is the optimal size for Facebook shared images and link previews. This displays well in the news feed on both desktop and mobile devices without cropping.
What size should a Facebook cover photo be?
820x312 pixels for desktop display. Keep in mind that mobile devices crop the cover photo differently (640x360), so center your key visual elements within a safe zone.
Does Facebook compress uploaded images?
Yes, Facebook applies its own compression to uploaded images. To minimize quality loss, upload PNG files for graphics with text, and high-quality JPEGs (under 15MB) for photographs.
What dimensions work for Facebook ads?
Most Facebook ad formats use 1080x1080 (square) or 1200x628 (landscape). Stories ads use 1080x1920. Always check the latest Meta Business Suite guidelines as requirements can change.
All processing happens in your browser. No files are uploaded to any server.