Image Resizer

Resize images by percentage or max width/height. Batch many files and download as a ZIP.

Resize images free online — scale by percentage or set exact width/height in pixels, with optional aspect-ratio lock. Runs in your browser; batch many files and download as a ZIP.

How to use

Pick an image, set the new width/height (lock aspect ratio if you want), and download.

Upload your image
Set a new width/height or scale by percentage
Lock the aspect ratio if needed
Resize and download

FAQ

Will resizing blur my image?

Downscaling stays sharp; enlarging beyond the original size may soften the image naturally.

Is my image uploaded to a server?

No — everything runs in your browser.