README.md

    JADX

    Build status Alerts from lgtm.com semantic-release License

    jadx - Dex to Java decompiler

    Command line and GUI tools for producing Java source code from Android Dex and Apk files

    Main features:

    • decompile Dalvik bytecode to java classes from APK, dex, aar, aab and zip files
    • decode AndroidManifest.xml and other resources from resources.arsc
    • deobfuscator included

    jadx-gui features:

    • view decompiled code with highlighted syntax
    • jump to declaration
    • find usage
    • full text search

    Upcoming unstable features:

    See these features in action here: jadx-gui features overview

    jadx-gui screenshot

    Download

    After download unpack zip file go to bin directory and run:

    • jadx - command line version
    • jadx-gui - UI version

    On Windows run .bat files with double-click
    Note: ensure you have installed Java 8 or later 64-bit version. For windows you can download it from adoptopenjdk.net (select "Install JRE").

    Install

    1. Arch linux
          sudo pacman -S jadx
    2. macOS
          brew install jadx

    Build from source

    JDK 8 or higher must be installed:

    git clone https://github.com/skylot/jadx.git
    cd jadx
    ./gradlew dist

    (on Windows, use gradlew.bat instead of ./gradlew)

    Scripts for run jadx will be placed in build/jadx/bin and also packed to build/jadx-<version>.zip

    Usage

    jadx[-gui] [options] <input files> (.apk, .dex, .jar, .class, .smali, .zip, .aar, .arsc, .aab)
    options:
      -d, --output-dir                    - output directory
      -ds, --output-dir-src               - output directory for sources
      -dr, --output-dir-res               - output directory for resources
      -r, --no-res                        - do not decode resources
      -s, --no-src                        - do not decompile source code
      --single-class                      - decompile a single class
      --output-format                     - can be 'java' or 'json', default: java
      -e, --export-gradle                 - save as android gradle project
      -j, --threads-count                 - processing threads count, default: 4
      --show-bad-code                     - show inconsistent code (incorrectly decompiled)
      --no-imports                        - disable use of imports, always write entire package name
      --no-debug-info                     - disable debug info
      --add-debug-lines                   - add comments with debug line numbers if available
      --no-inline-anonymous               - disable anonymous classes inline
      --no-inline-methods                 - disable methods inline
      --no-replace-consts                 - don't replace constant value with matching constant field
      --escape-unicode                    - escape non latin characters in strings (with \u)
      --respect-bytecode-access-modifiers - don't change original access modifiers
      --deobf                             - activate deobfuscation
      --deobf-min                         - min length of name, renamed if shorter, default: 3
      --deobf-max                         - max length of name, renamed if longer, default: 64
      --deobf-cfg-file                    - deobfuscation map file, default: same dir and name as input file with '.jobf' extension
      --deobf-rewrite-cfg                 - force to ignore and overwrite deobfuscation map file
      --deobf-use-sourcename              - use source file name as class name alias
      --deobf-parse-kotlin-metadata       - parse kotlin metadata to class and package names
      --rename-flags                      - fix options (comma-separated list of):
                                             'case' - fix case sensitivity issues (according to --fs-case-sensitive option),
                                             'valid' - rename java identifiers to make them valid,
                                             'printable' - remove non-printable chars from identifiers,
                                            or single 'none' - to disable all renames
                                            or single 'all' - to enable all (default)
      --fs-case-sensitive                 - treat filesystem as case sensitive, false by default
      --cfg                               - save methods control flow graph to dot file
      --raw-cfg                           - save methods control flow graph (use raw instructions)
      -f, --fallback                      - make simple dump (using goto instead of 'if', 'for', etc)
      --log-level                         - set log level, values: QUIET, PROGRESS, ERROR, WARN, INFO, DEBUG, default: PROGRESS
      -v, --verbose                       - verbose output (set --log-level to DEBUG)
      -q, --quiet                         - turn off output (set --log-level to QUIET)
      --version                           - print jadx version
      -h, --help                          - print this help
    Examples:
      jadx -d out classes.dex
      jadx --rename-flags "none" classes.dex
      jadx --rename-flags "valid, printable" classes.dex
      jadx --log-level ERROR app.apk

    These options also worked on jadx-gui running from command line and override options from preferences dialog

    Troubleshooting

    Please check wiki page Troubleshooting Q&A

    Contributing

    To support this project you can:

    • Post thoughts about new features/optimizations that important to you
    • Submit decompilation issues, please read before proceed: Open issue
    • Open pull request, please follow these rules: Pull Request Process

    Licensed under the Apache 2.0 License

    项目简介

    🚀 Github 镜像仓库 🚀

    源项目地址

    https://github.com/skylot/jadx

    发行版本 14

    v1.2.0

    全部发行版

    贡献者 72

    全部贡献者

    开发语言

    • Java 95.5 %
    • Smali 4.5 %