Atomize can shrink the file size of an image significantly, often by as much as 70%, and maintains an image's transparency with little to no loss in quality. Atomize uses pngquant as its backend, and is fully opensource.
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.Download F-Droid
This version requires Android 5.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
modify or delete the contents of your SD cardAllows the app to write to the SD card.
read the contents of your SD cardAllows the app to read the contents of your SD card.