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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.

Targets
App · Binary
Category
Android tools
Relationship
Foundation tool
Sources reviewed

Requirements & limits

  • 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

The description was reviewed against primary sources.

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Primary sources

  1. README.md GitHub · worawit/blutter · Revision 4a60ac6
  2. LICENSE GitHub · worawit/blutter · Revision 4a60ac6

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