Change App Package Name for Flutter

Change App Package Name with single command. It makes the process very easy and fast.

What It does?

  • x Update AndroidManifest.xml files for release, debug & profile
  • x Update build.gradle file
  • x Update MainActivity file. Both java & kotlin supported.
  • x Move MainActivity file to new package directory structure
  • x Delete old package name directory structure.

How to Use?

Add Change App Package Name to your pubspec.yaml in dev_dependencies: section.

  change_app_package_name: ^1.1.0

Not migrated to null safety yet? use old version like this

  change_app_package_name: ^0.1.3

Update dependencies

flutter pub get

Run this command to change the package name.

flutter pub run change_app_package_name:main

Where is the new package name that you want for your app. replace it with any name you want.


Atiq Samtia–

Distributed under the MIT license.


  1. Fork it (
  2. Create your feature branch (git checkout -b feature/fooBar)
  3. Commit your changes (git commit -am 'Add some fooBar')
  4. Push to the branch (git push origin feature/fooBar)
  5. Create a new Pull Request