Smali/Baksmali

At a glance

• Editor score
  4.5 / 10
• Pricing
  Free plan
• Best for
  Android DEX assembly workflows
• Free plan
  Yes
• Paid from
  Free
• Decompiler
  No
• Facts checked
  23 Sep 2026

• Where it wins

  • Disassembles DEX files into readable smali assembly syntax
  • Reassembles smali source files into DEX files
  • Open-source Java command-line distribution with documentation

• Where it doesn't

  • Command-line workflow requires comfort with shell-based tooling
  • Focused on Android DEX and smali rather than broader binary formats
  • Support is community-based rather than vendor-provided

Our verdict on Smali/Baksmali

Smali/Baksmali is an open-source Java toolset for working with Android DEX files. Baksmali converts DEX bytecode into human-readable smali assembly syntax, while smali converts smali source back into DEX format. The separate command-line tools suit Android application analysis, bytecode inspection, modification, and rebuilding workflows. Its audience includes solo developers, small teams, mid-market organizations, and enterprises that need direct control over Android bytecode without a hosted service.

The project is available as free open-source software, with source code, build guidance, and usage documentation in its repository. A Java-based distribution is provided through project releases, supporting self-hosted use rather than a managed platform. The central workflow is deliberately clear: run baksmali to inspect or edit a DEX representation, then run smali to assemble the changed source into a DEX file. This makes the toolset practical when repeatable, scriptable bytecode conversion matters more than a graphical interface or integrated analysis workspace.

Its strength is also its boundary. Smali/Baksmali concentrates on Android’s DEX format and smali syntax, with a static-analysis orientation and no broader integration ecosystem described. Teams comfortable with command-line tooling can keep the workflow lightweight and transparent, while users seeking a wider reverse-engineering environment may find the Android-only scope restrictive. Community support means troubleshooting and workflow design are largely self-directed. Choose Smali/Baksmali for focused DEX disassembly and assembly; choose a broader platform when multi-format analysis, richer integrations, or non-static workflows are central requirements.

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Smali/Baksmali pricing

Smali/Baksmali fact sheet

Alternatives to Smali/Baksmali

• GGhidraA broad, free toolkit for native-code and bytecode reverse engineering.9.4
• IDA ProA comprehensive native reverse-engineering suite with substantial annual licensing costs.9.2
• ImHexA desktop binary inspection workbench with editing, patterns, comparison, and disassembly.8.7

See all Smali/Baksmali alternatives →

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update