Resize for Facebook Cover
Facebook's cover photo is a wide banner — a portrait or square photo gets awkwardly cropped if you upload it as-is. This tool resizes to the correct 820×312 dimensions before you upload.
Your file never leaves your device. Everything on this page runs locally in your browser — nothing is uploaded to a server.
Drop images here, or click to choose files
Processed entirely on your device
Size
If the aspect ratio doesn't match…