APK Signer Tool (v2)

APK Signer Tool (v2)
  • Version 2.0.6-beta
  • Download 45070
  • File Size 1 MB
  • File Count 1
  • Create Date April 18, 2018
  • Last Updated March 24, 2020


The APK Signer Tool (v2) is a new version of the original APK Signer Tool made by Hai Bison. He dropped support of his tool, so we decided to make our own.


Please see a fully documentation here.

APK Signer Tool (v2)



  1. the app os not detecting apksigner.exe as it is apksigner.bat now

    1. Hi!
      Thank you for comment.
      The tool is already using the “apksigner.bat”.
      Only the dialog keeps saying “apksigner.exe”. I’ll update this in the upcoming version.

      thank you,

  2. I get this error.

    java.lang.UnsupportedClassVersionError: com/android/apksigner/ApkSignerTool has been compiled by a more recent version of the Java Runtime (class file version 53.0), this version of the Java Runtime only recognizes class file versions up to 52.0
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(Unknown Source)
    at java.security.SecureClassLoader.defineClass(Unknown Source)
    at java.net.URLClassLoader.defineClass(Unknown Source)
    at java.net.URLClassLoader.access$100(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
    Error: A JNI error has occurred, please check your installation and try again
    Exception in thread “main”

  3. I have the same problem as this man and this application gives me life to do my job well and the link that has passed as a solution I can not understand, maybe I’m too silly TT

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