Facebook Cover Resizer
Facebook shows a different crop of your cover photo on desktop and mobile. This tool resizes to an 820 x 312 desktop cover and overlays a 640 x 312 safe zone, so you can keep important content visible on both.
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Most image formats up to 50 MB each
Your images never leave your device
Most image formats, up to 50 megabytes each Your images never leave your deviceHow to use the Facebook Cover Resizer
- Drop in your cover photo.
- Check the mobile safe zone overlay while you position it.
- Download the resized cover photo.
Features
- Desktop cover preset at 820 x 312.
- Mobile safe zone overlay at 640 x 312 so text and faces stay visible.
- Event and group cover presets included.
- Crop to fill with position control to frame the subject.
Why does my Facebook cover look cropped on phones?
Facebook displays a wider crop on desktop than it does on a phone screen. Anything near the left or right edge on desktop can be cut off on mobile. The safe zone overlay in this tool marks the area that stays visible on both, so you can keep logos or text inside it.
What is the difference between the safe zone and the mobile cover preset?
The safe zone overlay marks the central 640 x 312 area of the full 820 x 312 desktop cover that stays visible however Facebook crops it on a given device, so you keep the desktop image but position your subject inside that marked area. The separate mobile cover preset, at 640 x 360, is a different case: a cover photo built for a phone as its own image, rather than a single image meant to work everywhere. Facebook's page gives a 2.4:1 ratio for a cover on a smartphone and this preset is 16:9, so check the result against that page before you rely on it.
What makes a good Facebook cover photo?
Wide, simple compositions hold up best, since the cover spans a much wider ratio than a normal photo and Facebook overlays your profile picture and name across the bottom left corner on both desktop and mobile. Keep faces, logos and any text away from that bottom left area and centred within the safe zone, and avoid small text anywhere in the image, since it becomes difficult to read once Facebook displays the cover at a reduced size on a phone.
Frequently asked questions
What is the current Facebook cover photo size?
Facebook's Help Center page on Page covers (facebook.com/help/125379114252045), checked on 8 November 2026, says a cover loads fastest as an sRGB JPG 851 pixels wide and 315 pixels tall and under 100 kilobytes, with a minimum of 400 x 150 pixels. This tool's desktop cover preset is 820 x 312 pixels, a different size, so it does not match that figure. Event covers and group covers use other sizes, both included as separate presets here.
Will text near the edge of my cover get cut off?
It might, on mobile. Keep important text and faces inside the safe zone overlay shown while you position the crop.
Can I also resize my profile picture here?
Yes, a 320 x 320 profile picture preset is included alongside the cover presets.
What size is a Facebook event cover?
1920 x 1005 pixels, wider and taller than the standard profile cover, included here as its own preset.
What size is a Facebook group cover?
1640 x 856 pixels, a different ratio again from both the profile cover and the event cover, also included as its own preset.
Does Facebook overlay my profile picture on top of my cover photo?
Yes, on both desktop and mobile Facebook places your profile picture and name over the bottom left area of the cover. Keep that corner free of anything important when positioning your image.
Guides for this tool
Last updated .