Simple image viewer based on AOSP-Gallery app. It can open local/offline and remote/online images. It does not install an app launcher, but gets invoked from a browser or file explorer.
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 2.3.3 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.