Tool

Blutter

Analyze Flutter Android ARM64 AOT binaries using the matching Dart runtime. Produces annotated assembly, object-pool dumps and a target-specific Frida script template for investigating compiled Dart application logic.

Requirements and limitations

  • Provide extracted Android ARM64 libraries, including libapp.so and the Flutter engine; only recent Dart versions are supported. Direct APK/IPA input and iOS binary reading remain TODOs.
  • Requires Python 3 and a C++20-capable toolchain such as GCC 13+ or Clang 16+, with the documented native dependencies. The wrapper may download and compile matching Dart sources.
  • Linux is recommended; Windows and macOS setup is documented. MIT-licensed. Obfuscated applications can still have missing functions, and this is not a complete Dart source decompiler.

About this entry

Type
Tool
Category
Android tools
Relationship
Foundation tool
Targets
App · Binary

Sources reviewed

The description was reviewed against primary sources. This does not establish runtime testing, security auditing or verified compatibility.

Primary sources

  1. https://github.com/worawit/blutter/blob/4a60ac648bf448c5a7596437243bcd0b9376fdf0/README.md
  2. https://github.com/worawit/blutter/blob/4a60ac648bf448c5a7596437243bcd0b9376fdf0/LICENSE