Zipalign - Optimize Zip Archives for Android | Online Free DevTools by Hexmos

Optimize Zip archives with Zipalign for enhanced Android app performance. Align APK files, reduce memory usage, and improve app startup speed. Free online tool, no registration required.

zipalign

Zip archive alignment tool. Part of the Android SDK build tools. More information: https://developer.android.com/tools/zipalign.

  • Align the data of a Zip file on 4-byte boundaries:

zipalign {{4}} {{path/to/input.zip}} {{path/to/output.zip}}

  • Check that a Zip file is correctly aligned on 4-byte boundaries and display the results in a verbose manner:

zipalign -v -c {{4}} {{path/to/input.zip}}