Supports Android signing schemas V1, V2, V3, and V4 automatically.
java -jar uber-apk-signer.jar -a /path/to/apks --ks /path/to/release.jks --ksAlias my_alias Verification Only Checks if existing APKs are correctly signed and aligned. java -jar uber-apk-signer.jar -a /path/to/apks --onlyVerify
To get the latest version, it is recommended to download directly from the official source. GitHub - patrickfav/uber-apk-signer
If you are building an automated pipeline or working on a specific OS, let me know: download uber-apk-signer.jar
Under , click on the file named uber-apk-signer-x.x.x.jar (e.g., uber-apk-signer-1.3.0.jar ) to download it. Step 2: Prerequisites Before running the tool, ensure your machine is ready: Java Installed: You must have JDK 8 or higher installed.
To sign an entire folder of APK files at once, point the tool to the directory rather than a specific file: java -jar uber-apk-signer.jar --apks /path/to/apk/folder/ Use code with caution. 4. Verifying an APK Signature
Because the tool is compiled as an executable Java Archive ( .jar ), it requires an active runtime environment: Supports Android signing schemas V1, V2, V3, and
Overwrites the original APK file instead of creating a new -aligned-signed.apk file. --help
Using uber-apk-signer.jar requires basic knowledge of command-line operations. Below are the most common use cases. 1. Quick Debug Signing (Default)
: Install JRE 8 or a newer version on your operating system. GitHub - patrickfav/uber-apk-signer If you are building an
You can also download the uber-apk-signer.jar file directly from the following link:
A: Yes, because it is a .jar file, it works on any system with Java installed. Conclusion
java -jar uber-apk-signer.jar -a /path/to/apks --ks /path/release.jks --ksAlias my_alias Use code with caution. Copied to clipboard
Signing APK files is an essential step in the Android app development process. By signing an APK file, you ensure that the app can be verified by the Android system, which helps to:
Disclaimer: This tool is intended for testing and development purposes. Ensure you have the right to modify any application you sign.