Showing 33 open source projects for "open java projects"

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  • 1
    JADX

    JADX

    Dex to Java decompiler

    Command-line and GUI tools for producing Java source code from Android Dex and apk files. 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. Be aware, Android Studio can interfere with jadx debugger, so it is better to close it before attaching to the process in jadx. Smali debugger, check wiki page for setup and usage. View decompiled code with highlighted syntax.
    Downloads: 1,587 This Week
    Last Update:
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  • 2
    ILSpy

    ILSpy

    .NET Decompiler with support for PDB generation, ReadyToRun, Metadata

    ...To enable, activate the setting "Enable Decompilation Support. ILSpy is distributed under the MIT License. Please see the About doc for details, as well as third-party notices for included open-source libraries. Visual Studio 16.3 and later include a version of the .NET (Core) SDK that is managed by the Visual Studio installer - once you update, it may get upgraded too. Please note that ILSpy is only compatible with the .NET 6.0 SDK and Visual Studio will refuse to load some projects in the solution.
    5.0 out of 5 stars 1 Review
    Downloads: 514 This Week
    Last Update:
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  • 3
    Bytecode Viewer

    Bytecode Viewer

    A reverse engineering suite (decompiler, editor, debugger and more)

    Open Android APKs, Android DEX, Java Class Files and Java Jars. (WAR & JSP Support!). Extensively configurable, over 100+ settings! Works seamlessly with all Operating Systems. Integrates BCV into Windows by installing it, it'll associate all .class, .dex and .apk to open with BCV. You can view Jar & APK Resources with ease by APKTool.jar integration.
    Downloads: 69 This Week
    Last Update:
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  • 4
    FernFlower

    FernFlower

    Decompiler from Java bytecode to Java, used in IntelliJ IDEA

    Fernflower is an open-source Java decompiler originally developed by JetBrains that takes compiled Java bytecode and reconstructs readable source code, helping developers understand, debug, and recover lost Java code from .class files. It works by analyzing the structure of bytecode and inferring higher-level constructs like loops, conditionals, generics, and exception handling to produce Java source that is as close as possible to what a human would have written, making it useful for both reverse engineering and educational purposes. ...
    Downloads: 60 This Week
    Last Update:
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  • 5
    JPEXS Free Flash Decompiler

    JPEXS Free Flash Decompiler

    JPEXS Free Flash Decompiler is open-source Flash SWF decompiler

    ...It also supports converting SWF content into FLA format for further editing. Its integrated interface provides resource previews, script editing, and multiple export options. Built with Java, it runs on Windows, macOS, and Linux and is useful for software preservation, reverse engineering, and Flash content recovery.
    Downloads: 37 This Week
    Last Update:
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  • 6
    APK Explorer & Editor (AEE)

    APK Explorer & Editor (AEE)

    Source code of APK Explorer & Editor (AEE), an open-source tool

    APK Explorer & Editor is a free, open-source Android application designed for inspecting and modifying APK files. It allows users to browse the contents of installed applications or APK packages stored on their devices. The software can extract resources such as icons, fonts, graphics, and XML files. Its integrated editors support modifying text and binary XML resources. Users can replace or delete resources and reassemble modified Smali code into DEX files. The application also includes...
    Downloads: 2 This Week
    Last Update:
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  • 7

    unluac

    A decompiler for Lua 5.x

    unluac is a decompiler for Lua 5.0 through 5.4. It runs on Lua chunks that have been compiled with the standard Lua compiler. It requires that debugging information has not been stripped from the chunk. (By default, the Lua compiler includes this debugging information.) This program is written in Java. A JAR package is available in the downloads section so you don't have to compile it. It runs from the command line and accepts a single argument: the file name of a Lua chunk. The...
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    5.0 out of 5 stars 9 Reviews
    Downloads: 3,310 This Week
    Last Update:
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  • 8
    HydraDragonAntivirus

    HydraDragonAntivirus

    Open Source Antivirus/XDR for Windows operating system

    Dynamic and static analysis with Real Time Malware Analysis with Antivirus for Windows, including open-source XDR (3 EDR projects), ClamAV, YARA-X, machine learning AI, behavioral analysis, Unpacker, Deobfuscator, Decompiler, website signatures, Ghidra, Suricata, Sigma, Kernel, Hypervisior based protection and much more than you can imagine.
    Downloads: 17 This Week
    Last Update:
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  • 9
    jd-gui-duo

    jd-gui-duo

    A 2-in-1 JAVA decompiler based on JD-CORE v0 and v1 supporting 3rd par

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    Downloads: 39 This Week
    Last Update:
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  • 10
    JD-GUI

    JD-GUI

    A standalone Java Decompiler GUI

    JD-GUI is a standalone graphical Java decompiler that allows users to reconstruct and explore source code from compiled .class files. It provides an intuitive interface for browsing decompiled code, making it easier to inspect methods, fields, and class structures without access to original source files. The tool is widely used for reverse engineering, debugging, and understanding third-party libraries. It supports opening individual files as well as entire archives such as JARs, enabling...
    Downloads: 155 This Week
    Last Update:
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  • 11
    Luyten

    Luyten

    An open source Java decompiler Gui for Procyon

    Luyten is an open source Java decompiler GUI for Procyon.
    Downloads: 42 This Week
    Last Update:
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  • 12
    Universal Android JvApkBuilder Tool

    Universal Android JvApkBuilder Tool

    Easy reskin, clone and build android app.

    Windows desktop software tool - apk android builder, app maker. Reskin tool for developer android no coding (without coding).
    Downloads: 1 This Week
    Last Update:
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  • 13

    JBVD

    Java Bytecode Viewer & Decompiler

    A very powerful java bytecode viewer and decompiler which makes use of the javassist open source library.
    Downloads: 1 This Week
    Last Update:
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  • 14

    Android App Decompiler

    Decompile an Android APK

    Android App Decompiler is a useful Tool to unextract and decompiles Android APK. When you runed the Decompiler than created an folder with all Files from then APK and the dex (dalvik executable format) being converted to an jar file. You must only now use an Java Decompiler like jd-gui and you have all files of the App.
    Downloads: 7 This Week
    Last Update:
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  • 15

    DeClassify

    A Java Decompiler with a catchy name.

    A Java Decompiler that is based on the object oriented premise of Java. Everything is an object. The intermediate between bytecode and source os an object.
    Downloads: 0 This Week
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  • 16
    Swf Reader

    Swf Reader

    Adobe Flash SWF file reader, editor

    Adobe Flash SWF editor which can read and edit bytecode.
    5.0 out of 5 stars 1 Review
    Downloads: 7 This Week
    Last Update:
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  • 17
    jdec is a Java Decompiler. It can be used to reverse the bytecodes present in a .class File to produce a Java Source File which can be nearly correct or equivalent (Due To different Interpretations) to the original java file.[With UI & command line]
    4.0 out of 5 stars 2 Reviews
    Downloads: 2 This Week
    Last Update:
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  • 18
    JODE is a java package containing a decompiler and an optimizer (aka obfuscator ;-) for java.
    3.6 out of 5 stars 5 Reviews
    Downloads: 9 This Week
    Last Update:
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  • 19
    EJDC is a java class file decompiler written by java language. The full name of this project is "Emilio's Java Decompiler".
    Downloads: 0 This Week
    Last Update:
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  • 20
    dxcut is a library for reading, editing, and writing dex and odex files which contain the class definition and Dalvik bytecode used by the Android operating system. This project includes a disassembler/decompiler, dex optimizer, and hooking utils.
    Downloads: 0 This Week
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  • 21
    Java Decompiler is a java package containing decompiler which will support latest features to successfuly recreate missing code
    Downloads: 0 This Week
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  • 22
    JadRetro is a Java decompiler helper supporting Java 1.5+ classes. JadRetro is not a decompiler itself, it is a class transformer helping some old (but good) Java decompilers to convert more class files and/or generate more correct source code.
    5.0 out of 5 stars 1 Review
    Downloads: 0 This Week
    Last Update:
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  • 23
    Tool for managing patch codes for the Nintendo Wii. Formats this tool handles are common to Gecko OS and popular Wii homebrew software. This is one of very few complete cross-platform GCT compilers and the only known GCT decompiler and merge tool.
    Downloads: 1 This Week
    Last Update:
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  • 24
    Java Decompiler, Disassembler and Bytecode debugger. Decompiler supports Java 5 (e.g. generics, for-each loops etc). Debugger allows user to step through each bytecode and view program state. Contains Swing GUI.
    Downloads: 0 This Week
    Last Update:
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  • 25
    Jar Explorer is a simple, easy-to-use application to browse the contents of jar files. It also includes a class decompiler.
    5.0 out of 5 stars 3 Reviews
    Downloads: 15 This Week
    Last Update:
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