Image ResizerYTScript

Facebook Cover Photo Resizer

Resize a photo to the 851×315 Facebook Page cover size.

Runs in your browser — images never leave your device

Drop images here or click to choose

JPG, PNG, or WebP. You can add more than one.

Resize by
Advanced options
When the photo doesn’t match the preset
No images yet

Choose a photo to resize it here. Download and ZIP stay on this screen, and stay disabled until a file is ready.

Need a file under a certain number of kilobytes? Use the image compressor.

How to resize an image

  1. 1

    Choose one or more JPG, PNG, or WebP files. They stay on this device.

  2. 2

    Pick a size: type pixels, use a percentage, or choose a social preset.

  3. 3

    Download one file, or pack the batch as a ZIP.

About this resizer

This preset uses the Facebook Page cover size of 851×315 published in Meta’s Help Center (checked 2026-11-10; a commonly cited minimum is 400×150). Personal profile covers are not guaranteed to crop the same way.

On a phone, the left and right edges may be cropped. Keep important text and faces toward the center. Meta’s help also mentions that about 100 KB can load faster — that is a file-size task, so this page only changes dimensions and points you to the compressor.

This is not an official Meta or Facebook tool. Recommended sizes can change.

Questions

Why 851×315 and not 820×312?

851×315 is the Page cover size in Meta’s help as of 2026-11-10. Older third-party figures are not treated as official here.

Will this match a personal profile cover?

Not necessarily. This page follows the Page cover size. Cropping on a personal profile can differ.