## JADX
[![Build Status](https://travis-ci.org/skylot/jadx.png?branch=master)](https://travis-ci.org/skylot/jadx)
[![Code Coverage](https://codecov.io/gh/skylot/jadx/branch/master/graph/badge.svg)](https://codecov.io/gh/skylot/jadx)
[![Alerts from lgtm.com](https://img.shields.io/lgtm/alerts/g/skylot/jadx.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/skylot/jadx/alerts/)
[![SonarQube Bugs](https://sonarcloud.io/api/project_badges/measure?project=jadx&metric=bugs)](https://sonarcloud.io/dashboard?id=jadx)
[![License](http://img.shields.io/:license-apache-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0.html)
[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
**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 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
See these features in action here: [jadx-gui features overview](https://github.com/skylot/jadx/wiki/jadx-gui-features-overview)
![jadx-gui screenshot](https://i.imgur.com/h917IBZ.png)
### Download
- latest [unstable build: ![Download](https://api.bintray.com/packages/skylot/jadx/unstable/images/download.svg) ](https://bintray.com/skylot/jadx/unstable/_latestVersion#files)
- release from [github: ![Latest release](https://img.shields.io/github/release/skylot/jadx.svg)](https://github.com/skylot/jadx/releases/latest)
- release from [bintray: ![Download](https://api.bintray.com/packages/skylot/jadx/releases/images/download.svg) ](https://bintray.com/skylot/jadx/releases/_latestVersion#files)
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](https://adoptopenjdk.net/releases.html?variant=openjdk11&jvmVariant=hotspot#x64_win) (select "Install JRE").
### Install
1. Arch linux
```bash
sudo pacman -S jadx
```
2. macOS
```bash
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-.zip`
### Usage
```
jadx[-gui] [options] (.apk, .dex, .jar, .class, .smali, .zip, .aar, .arsc)
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
--no-inline-anonymous - disable anonymous classes 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-rewrite-cfg - force to save deobfuscation map
--deobf-use-sourcename - use source file name as class name alias
--rename-flags - what to rename, comma-separated, 'case' for system case sensitivity, 'valid' for java identifiers, 'printable' characters, 'none' or '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)
-v, --verbose - verbose output (set --log-level to DEBUG)
-q, --quiet - turn off output (set --log-level to QUIET)
--log-level - set log level, values: QUIET, PROGRESS, ERROR, WARN, INFO, DEBUG, default: PROGRESS
--version - print jadx version
-h, --help - print this help
Example:
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](https://github.com/skylot/jadx/wiki/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](CONTRIBUTING.md#Open-Issue)
- Open pull request, please follow these rules: [Pull Request Process](CONTRIBUTING.md#Pull-Request-Process)
### Related projects:
- [PyJadx](https://github.com/romainthomas/pyjadx) - python binding for jadx by [@romainthomas](https://github.com/romainthomas)
---------------------------------------
*Licensed under the Apache 2.0 License*