Runs on your device

Compress images

Reduce JPG, PNG and WebP file sizes in your browser.

How it works

Select one or more JPG, PNG or WebP files, choose your settings, then process and download the results. PixelKit performs the image operation in your browser.

Your files stay private

Image contents are not sent to a PixelKit file-processing server. Closing or refreshing this page clears the current queue.

Practical limits

Browser memory differs by device. Start with a smaller batch for very large photos. PixelKit will report files it cannot decode instead of silently changing them.