Along with Android popularity getting increased, .APK file format also getting so popular. It’s a default file format of Android package installer that holds necessary data to install many apps and games on your devices. For normal users you might not want to bother with editing APK file while many developers can get so excited to compile or decompile apk files. To allows wider range of users to be able to edit or modify APK files, an XDA member “raziel23x” has created a Windows-based tool can do many things with APK files. Shortly it’s a Swiss-army knife to edit APK files.
having very simple user-interface (it’s a command prompt actually), APK Multi Tool can do many modifications including: batch optimize apk (Zipalign,optipng,or both), batch Ogg optimization, batch install apk from script (option 19), batch Theme Image Transfer tool, batch Theme optipng tool, batch Theme Zipalign APK tool, and many others.
The best part, users can also select the level of compression before compiling the apk file resulting apk file is much smaller than original.