decompiler

Reverse engineer anything with agents, from app behavior down to native binaries.

Dex to Java decompiler

.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)

Unofficial revival of the well known .NET debugger and assembly editor, dnSpy

The modern Java bytecode editor

JPEXS Free Flash Decompiler (FFDec) is open-source Flash SWF decompiler and editor. Extract and edit ActionScript, images, sounds, shapes, fonts, and other SWF resources.

the fastest and most powerful android decompiler(native tool working without Java VM) for the APK, DEX, ODEX, OAT, JAR, AAR, and CLASS file. which supports malicious behavior detection, privacy leaking detection, vulnerability detection, path solving, packer identification, variable tracking, deobfuscation, python&java scripts, device memory ext…

C++ python bytecode disassembler and decompiler

Decompiler from Java bytecode to Java, used in IntelliJ IDEA.

A cross-version Python bytecode decompiler

Work-in-progress tool to reverse unity's IL2CPP toolchain.

Decompiler Explorer! Compare tools on the forefront of static analysis, now in your web browser!

Reko is a binary decompiler.

Source 2 Viewer is an all-in-one tool to browse VPK archives, view, extract, and decompile Source 2 assets, including maps, models, materials, textures, sounds, and more.

Modern Java decompiler aiming to be as accurate as possible, with an emphasis on output quality. Fork of the Fernflower decompiler.

ASC is a super FAST Android decompiler front-end designed for Agents/Mobile Researchers.

The most complete tool for modding, decompiling and unpacking Undertale (and other GameMaker games!)

Avalonia-based .NET Decompiler (port of ILSpy)

A toolset for reverse engineering and fuzzing Protobuf-based apps