https://github.com/niranjan94/show-java
An APK (android application), JAR & Dex decompiler for android.
https://github.com/niranjan94/show-java
Last synced: 7 months ago
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An APK (android application), JAR & Dex decompiler for android.
- Host: GitHub
- URL: https://github.com/niranjan94/show-java
- Owner: niranjan94
- License: gpl-3.0
- Created: 2015-03-28T07:43:09.000Z (over 10 years ago)
- Default Branch: development
- Last Pushed: 2023-01-04T23:00:10.000Z (almost 3 years ago)
- Last Synced: 2025-04-04T00:11:17.729Z (7 months ago)
- Language: Kotlin
- Homepage: https://showjava.page.link/get
- Size: 38.4 MB
- Stars: 767
- Watchers: 78
- Forks: 233
- Open Issues: 49
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
Awesome Lists containing this project
- Awesome-Android-Reverse-Engineering - show-java - An APK (android application), JAR & Dex decompiler for android. (Tools / Decompilers)
- awesome-kotlin - show-java - An APK (android application), JAR & Dex decompiler for android. (Libraries)
- awesome-android-tools - ShowJava - An apk decompiler for android. (GUI Tool)
README
[](https://snyk.io/test/github/niranjan94/show-java)
[](https://travis-ci.com/niranjan94/show-java) [](https://github.com/niranjan94/show-java) [](https://play.google.com/store/apps/details?id=com.njlabs.showjava) [](https://github.com/niranjan94/show-java) [](https://play.google.com/store/apps/details?id=com.njlabs.showjava)
An APK (android application), JAR & Dex decompiler for android.
> The current GitHub master branch may be ahead of the Play Store version (and could be unstable/incomplete/buggy at some places)
[
](https://play.google.com/store/apps/details?id=com.njlabs.showjava "Get Show Java on Google Play")
## About
This is a Decompiler that extracts the source code of an Android application (including XML files and image assets), JAR Packages and dex files. Works directly from your android device.
## Features
- Select either **CFR 0.140**, **JaDX 0.9.0** or **FernFlower [`a0a8f0a`](https://github.com/fesh0r/fernflower/tree/a0a8f0a8dd777a7010958474acbca857071ee941) (analytical decompiler)** to use as the decompiler.
- Runs directly on an android device (4.1.x and above).
- Select apk/jar/dex from sdcard (or) from a list of installed applications.
- Decompiles android resources (layouts, Drawables, Menus, AndroidManifest, image assets, values, etc).
- Easy to use source navigator with built-in media & code viewer.
- Displays code in a clean-syntax-highlighted form with zoom & line-wrap.
- The decompiled source can easily be copied from the sdcard (source is stored in `show-java` folder in the sdcard).
- Share the decompiled source easily with the built in archive + share mechanism.
## Compatibility Matrix
### Version 3.0
JaDX and Fernflower use newer Java features such as some types of lambda's which are not available on pre-N versions of Android.
| | CFR 0.140 | JaDX 0.9.0 | Fernflower |
|------------:|:------------------:|:------------------:|:------------------:|
| Oreo | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| Nougat | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| Marshmallow | :white_check_mark: | - | - |
| Lollipop | :white_check_mark: | - | - |
| KitKat | :white_check_mark: | - | - |
| Jelly Bean | :white_check_mark: | - | - |
> Available from the [Play Store](https://play.google.com/store/apps/details?id=com.njlabs.showjava) on all Android devices running Jelly Bean and above.
### Version 2.0
| | CFR 0.110 | JaDX 0.6.1 | Fernflower |
|------------:|:------------------:|:------------------:|:------------------:|
| ICS & Above | :white_check_mark: | :white_check_mark: | :white_check_mark: |
> Can be downloaded from [here](https://github.com/niranjan94/show-java/releases/tag/v2.1.0).
## Contributing to ShowJava
Head over [here](https://github.com/niranjan94/show-java/blob/master/CONTRIBUTING.md) to know more about how to contribute, report bugs and request feature additions.
## Open Source License
Unless explicitly stated otherwise all files in this repository are licensed under the [GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0-standalone.html). All projects **must** properly attribute [The Original Source](https://github.com/niranjan94/show-java).
Show Java - A java/apk decompiler for android
Copyright (C) 2019 Niranjan Rajendran
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
An unmodified copy of the above license text must be included in all forks.
To obtain the software under a different license, please contact [Niranjan Rajendran](https://niranjan.io) at `me niranjan.io`.
## External Credits
1. A Big-Huge Thanks to Lee Benfield ([lee@benf.org](mailto:lee@benf.org)) for his awesome CFR - Class File Reader
2. Panxiaobo ([pxb1988@gmail.com](mailto:pxb1988@gmail.com)) for dex2jar.
3. [Hsiafan](https://github.com/hsiafan/apk-parser) for apk-parser.
4. [Ben Gruver](https://github.com/JesusFreke/) for dexlib2.
5. [skylot](https://github.com/skylot/jadx) for JaDX.
6. [JetBrains](https://github.com/JetBrains) for FernFlower analytical decompiler.
> Android, Google Play and the Google Play logo are trademarks of Google LLC.