Facebook crops cover photos differently on phones and computers. Starting from the exact 851×315 size keeps your image looking right and stops Facebook from cutting off the important part.
How to use the Facebook Cover Resizer tool
- Choose or drop your images.
- Pick a preset or type the width and height in pixels.
- Choose how the image should fit: crop to fill, fit inside, pad, or stretch.
- Download the resized images.
Frequently asked questions
Why does my cover look blurry on Facebook?
Facebook compresses cover photos. Uploading at the HD size (1702×630) as a PNG keeps text and logos noticeably sharper.
What's the difference between Crop to fill and Fit inside?
Crop to fill makes the image exactly the size you asked for, trimming the edges that don't fit. Fit inside keeps the whole image and scales it so neither side is bigger than your box, which means one side may come out smaller.
Will resizing make my photo blurry?
Making images smaller keeps them sharp. Making them much larger than the original can't add detail, so they can look soft.
Are my photos uploaded?
No. Resizing runs in your browser and your files never leave your device.
More Resize Image options