How to use the Facebook Cover Photo Resizer
- Drop your image — 1640 × 624 and Crop to fill are already set.
- Position the picture so the important part sits in the middle.
- Download the JPG and upload it as your cover photo.
How Facebook shows a cover
Facebook displays covers at about 820 × 312 px on computers and crops them to about 640 × 360 px on phones, cutting the sides. Uploading at 1640 × 624 keeps the photo sharp; keeping text and faces in the center keeps them visible on both.
Avoid blurry covers
Facebook recompresses uploads. A JPG with high quality (85–90) usually survives best; for text-heavy graphics a PNG can look cleaner.
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Tools that pair well with the Facebook Cover Photo Resizer
- Image Resizer — Resize a photo to exact pixel dimensions or a percentage, crop it to fill a social-media size, or fit it inside a frame with a background color — all locally in your browser.
- LinkedIn Banner Resizer — Make a LinkedIn background banner at 1584 × 396 px (4:1) from any image.
- X (Twitter) Header Resizer — Resize any picture to the X (formerly Twitter) header size: 1500 × 500 px (3:1), cropped to fill so it looks sharp on every screen.
- Image Cropper — Drag the frame or type exact pixels to crop a photo — square, 16:9, Instagram 4:5, Open Graph 1.91:1 or a perfect circle — then download it as PNG, JPG or WebP.
Frequently asked questions
What size is a Facebook cover photo?
Facebook shows covers at about 820 × 312 px on computers and 640 × 360 px on phones. Upload at 1640 × 624 px for a sharp result.
Why is my cover cut off on mobile?
Phones show a taller, narrower crop of the cover. Keep important content in the center.
Is my photo uploaded anywhere?
No. Resizing happens in your browser.
Can I install Facebook Cover Photo Resizer as a web app and use it offline?
Yes. Facebook Cover Photo Resizer is an installable web app (PWA) — installed from your browser, not downloaded from an app store. Click Install app at the top of this page in Chrome or Edge (Windows, macOS, Linux, ChromeOS) or on Android, use Share → Add to Home Screen on iPhone and iPad, or File → Add to Dock in Safari 17+ on a Mac. It then opens in its own window with its own icon, and because it runs entirely in your browser it keeps working offline. Firefox on desktop can’t install web apps. How installing works.