Before applying any changes, verify if your current APK needs alignment: zipalign -c -v 4 your-app-unsigned.apk Use code with caution. : Verifies the alignment of the file.
zipalign -c -v 4 my-app.apk
The official way to get the latest version of zipalign is through the Android SDK Command-Line Tools.
If you are setting up a lightweight build server or prefer not to install the full Android Studio IDE: Visit the official Android Developers Downloads page. Scroll down to the section. zipalign download windows
If you installed via custom command-line tools, it will be located here: C:\Android\cmdline-tools\build-tools\ \zipalign.exe Use code with caution.
zipalign -c -v 4 myapp.apk
Extract the ZIP file to a accessible folder on your computer, such as C:\Android\ . Before applying any changes, verify if your current
Before you rush to download it, you need to understand why this tool matters.
If you do not want the heavy footprint of a full IDE like Android Studio, you can download the command-line tools manually.
(Replace "version" with the latest stable version, such as 34.0.0 ) . Locating Zipalign on Windows If you are setting up a lightweight build
zipalign is a command-line tool that comes as part of the broader Android development ecosystem. There are three reliable ways to get it on your Windows machine.
(Note: If the folder is empty, open the SDK Manager in Android Studio, click the "SDK Tools" tab, and check the box for "Android SDK Build-Tools" to install them.)