signapp

Corss-Platform script used to sign APK files

NOTE that you should use this tool for debugging / educational purposes only!
NOTE that you must accept the LICENSE of the tools listed in the requirements section

Installation

Simply run:

pip install signapp --upgrade && signapp_fetch_tools

Make sure to have python scripts folder in your path,
And use the correct version of pip for python3

Usage

signapp -a <original_apk> -o <output_apk>

Recommended Projects

I'd like to recommend my other projects here, buildapp and apkmod
buildapp is used to recompile and resign an apk that was originally decompiled by apktool
apkmod is used to inject frida js-script into an apk

Requirements

The project uses these tools (can be fetched using signapp_fetch_tools after pip install signapp):

• android SDK tools (download build_tools, download platform_tools)
  • adb (default at SDK\platform_tools, only required if -i flag is used)
  • zipalign (default at SDK\build_tools)
  • apksigner (default at SDK\build_tools)