Download Link Uber-apk-signer.jar Jun 2026

The tool will create a signed and zipaligned version in the same directory. 2. Sign with a Custom Release Keystore

No need to generate your own if you just need a quick debug sign; it has an embedded one ready to go. download uber-apk-signer.jar

: Automatically verifies both the signature and zip-alignment after signing. The tool will create a signed and zipaligned

: It automatically handles zipalign and signature verification after signing. download uber-apk-signer.jar