Lua Bytecode Decompiler Free, Overview unluac is a decompiler for Lua bytecode versions 5. Enjoy a user-friendly, efficient platform for all your Lua programming needs. I have a Source Code of a Game but it's decompiled in LuaJIT Bytecode so it cannot be read by a normal Text Editor. -- Enter your Lua script here JavaScript must be enabled I want to decompile a Lua File that is compiled in LuaJIT Bytecode. A lua bytecode decompiler library. The deobfuscation process produces a Lua 5. This tool is for educational purposes only. NET namespaces: Lua 2. Paste MoonSec V3 obfuscated code to clean, beautify, Description An open source lua deobfuscator for bytecode. 1 Lua 3. 1! The Unluau project consists of two different . Contribute to hengtek/luadecz development by creating an account on GitHub. org/). 6-alphav0. py in this repository. net/You can also find all of th Robust Decompilation for Lua 5. 'bytecode' excample (so someone can identify it and better help me): Analyze & explore the intricate details of Luau's compiler. 2 and 5. [FREE] FIVEM DECRYPTED BYTECODE TO READABLE - Outdated [FREE] FIVEM DECRYPT ESCROW THEN BYTECODE TO READABLE - Updated lua4dec was initiated by my interested in SleepKillers unmunge tool which extracts lua bytecode (among other formats). Contribute to HandsomeYingyan/luadec-openwrt development by creating an account on GitHub. x and LuaDec51 by Zsolt Sz. 0 Lua 4. Lua is a powerful, Notification from Dr-MTN/luajit-decompiler: The original LJD (and Aussiemon's modifications) are distributed under the MIT licence, and a copy of this is [L-Bia] (5. Sztupak. Decompiler Explorer is an interactive online decompiler which shows equivalent C-like output of decompiled programs from many popular decompilers. It converts compiled Lua chunks back into readable Lua source code, making it useful for analyzing, debugging, and Description An open source lua deobfuscator for bytecode. This tool is ideal for developers and researchers who need to inspect, Add support for Roblox's new bytecode version (4). ChunkSpy, luadec15 and unluac are both mentioned 4 have this, example: code = '\27\76\117\97\81\0\1\4\4\4\8\0\' How I decrypt this bytecode to text? The sequence above is what Lua bytecode looks like, if the first character '\27' tells lua that the file is It allows you to save and decompile game instances from various parts of a Roblox game. Features debugging, code sharing, examples and no installation required. x. luac Use unluac OneCompiler's Lua online editor helps you to write, compile, debug and run Lua code online. lua roblox lua-decompiler lua-obfuscator luaobfuscator moonsec moonsec-dumper moonsec-deobfuscator moonsec-dump moonsec-deobf moonsec-v3 moonsecv3 Updated on Dec 16, 2025 Lua LuaJIT Decompiler v2 LuaJIT Decompiler v2 is a replacement tool for the old and now mostly defunct python decompiler. 1 Lua 5. It requires that The Unluau project consists of two different . [lua-distiller] - merge multiple lua files into one Run and share Lua code online function IllIlllIllIlllIlllIlllIll (IllIlllIllIllIll) if (IllIlllIllIllIll== ( ( ( ( (919 + 636)-636)*3147)/3147)+919)) then return not Impossible to make a perfect decompiler for arbitrary bytecode Opportunities for optimizations in Lua bytecode Offline compiler Not actively maintained (any takers?) The Lua bytecode is not stable between versions, you'll need to know which version of Lua they were compiled against. Lua Decompiler for lua 5. 4 through current release supported (About) :: @BGroothedde :: xoru. Also, Lua is being modified in it, so that such scripts can not A Tools To Decompile OpenWRT Lua Bytecode (LUCI). 1) - turns your Lua program with all required modules (either Lua or C libraries) and an interpreter into a single stand-alone program file. 3, specifically targeting bytecode with stripped debug information. Does not 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 Disassembling LuaU Bytecode Disassembly is the process of converting bytecode into a more understandable format. Lua Beautifier helps format unformatted or ugly Lua data, making it more readable, visually consistent, easy to debug, and easy to explain. As Disclaimer This tool is for educational purposes only. lua files. 5 Lua 2. It supports multiple Lua versions with its primary A decompiler for Roblox's Lua based programming language (Luau https://luau-lang. As Description An open source lua deobfuscator for bytecode. MoonSec V3 Lua Deobfuscator — online utility to deobfuscate, analyze and recover Roblox Lua scripts. lua and run the deobfuscator java -jar LuraphDeobfuscator. Enter Lua script and view its bytecode Choose bytecode file A Lua decompiler online allows users to convert compiled Lua bytecode back into human-readable source code, enabling them to better understand and utilize local function print_all() The project fixes all of the bugs and quirks the python decompiler had while also offering full support for gotos and stripped bytecode including locals and upvalues. A better luau (AI powered) decompiler. FiveM scripts are supported. It is based on Hisham Muhammad's luadec which targeted lua 5. LuaJIT Raw-Bytecode Decompiler (LJD) The original name was ljwthgnd, as in LuaJIT 'What The Hell is Going On' Decompiler; named under the LuaJIT C LuaDec is a Lua decompiler for lua 5. Add file list view: Save decompiled files locally for convenient review and viewing. unluac is a decompiler for Lua 5. Unluac: A decompiler that can handle various forms of obfuscated It works by taking an input of Roblox Luau bytecode, and reading all of the information (such as instructions, constants, bytecode version, upvalues, etc. bat”, change the lub file name as you Online Lua Obfuscator. Enter Lua script and view its bytecode Choose bytecode file So I have some Lua bytecode, and now I would like to re-compile it into human readable code: \\27\\76\\117\\97\\81\\0\\1\\4\\8\\4\\8\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0 📦 Depile – Roblox Lua Decompiler Depile is a powerful and executor-compatible Roblox Lua decompiler designed to convert live script bytecode into human Anyways, I am looking at a game's code in Lua bytecode (I think) and am wondering if there is a way to convert it into readable code. net Lua 2. 3. gsub(userInput, "/ArM86j/", '8') userInput = string. The tool processes The Online Lua 5. The decompiler performs two Paste your obfuscated Lua script below and click "Deobfuscate" to clean it up. Add --encoding command line option that adds support for Roblox Client bytecode encoding. luaforge. 4 Lua 2. Just use the decompiler luajit-decompiler. The Unluau project consists of three different . exe by dragging a file or the Theory Overview Our end goal: take a compiled Lua 5. Optimize decompilation output: Display bytecode disassembly code as comments when decompilation fails. 2 Lua 4. LuaPytecode Parses Lua 5. Write, compile and run Lua code online for free. 501-0. Extension for Visual Studio Code - view lua bytecode About luac. 1 , 5. It can parse bytecode from various Luau versions (3-6) and extract detailed information about functions, constants, instructions, A Lua 5. 1, so you can try to decompile the script from a binary form for show its code. Currently targeted at Lua 5. NET namespaces: Unluau (the main decompiler) and Unluau. (using standard executor decompile function) - officialmelon/BetterDecompiler Luau-bytecode-decompiler This is a beta version of my luau decompiler in C#, it has been made public for the intention of spreading knowledge. LuaDec is a decompiler for the Lua language. Full Changelog: v0. It targets Lua 5. This API facilitates easier analysis and Lua Decompiler for lua 5. 1 , and experimental for lua 5. Previous versions of the This project aims to deobfuscate Lua scripts obfuscated using MoonSec V3. programming-language parser vm interpreter lua virtual-machine assembly tokenizer decompiler assembler beautifier obfuscator assembly-language lexer A lua decompiler library for rust, originated from lbcdec - ItsLucas/luadec LuaJIT raw-bytecode decompiler. Has functions for virtually all aspects of LASM, including reading/writing, verifying, stripping debug info, LASM decompilation, Compile and run Lua code effortlessly with JDoodle's online Lua compiler. CLI the command line interface for the decompiler. LuaJIT raw-bytecode decompiler Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software Lua Assembly/Bytecode Tools. 1 bytecode file, which you can then decompile with your favorite Lua decompiler. 0. Unluac seems to do the trick with lua scripts compiled with luac giving me almost Run and share Lua code online DECOMPILE Upload your Lua bytecode files and let our advanced decompilers restore the original source code. About A decompiler for Lua bytecode compiled with luac. Beautify/Minify/Obfuscate all the lua dialects, including LuaU, gLua, Pluto and vanilla Lua 5. However, GG is developing. Download unluac for free. Like before you can find the decompilers at the following links. (It also features an experimental decompiler :D) If you want further details on what the code in the chunk does you'll need to write the chunk out to file and use a lua decompilation tool to investigate. Contribute to viruscamp/luadec development by creating an account on GitHub. Only use it on scripts you have permission to modify. I originally started this because I have some incompatible Some notable ones include: LuaDec: A well-regarded decompiler designed for Lua bytecode. net/projects/unluac/http://luadec. 0 Lua 3. Multiple decompiler options available for the The instructions are specific to the Lua VM, and since this article is all about Lua version 5. I’ll walk you through my basic workflow, however this only applies to Lua 5. Contribute to zzwlpx/ljd development by creating an account on GitHub. 7-alpha Note: I recently got bored and decided to make a Luau script for disassembling Luau bytecode, which allows users to analyze each instruction that a Luau compiled Advanced Use: Deobfuscation Download the above script as file. This lua bytecode can be fed into lua4dec which converts it back to human-readable About This File LuaDec for Lua 5. 1. 1 bytecode dump and turn it back into a human-readable Lua script. nl What's this all about? :: :: This website is merely a simple system that allows users to upload their Lua code and download Lua bytecode chunks in any official Lua version they want. ). x decompiler unluac is a decompiler for Lua 5. 0 5 I've been experimenting with decompiling Lua bytecode and found useful tools like unluac, and LuaAssemblyTools. 1 bytecode. (Bytecode is just an implementation detail - not something you're supposed to Lua in GG is based on LuaJ 3. Over the last couple of months I have created a Rust crate called Lunify that can convert Lua bytecode between different versions and formats. step 2: Using Notepad to edit “RUN ME. 1 Bytecode Decompiler written in Rust. In Lua, this involves parsing the bytecode and translating it into a series of PhoenixZeng/LuraphDeobfuscator Bytecode Parsing: This fundamental feature breaks down the bytecode into manageable units, which enables the decompiler to ascertain the program’s execution flow. It is based on Hisham Muhammad’s luadec which targeted lua 5. LuaDec is a Lua decompiler that converts compiled Lua bytecode back into readable Lua source code. The Lua After decryption, we will find that all or most of the . Contribute to lua-tools/lua-decompile development by creating an account on GitHub. for an updated fork of this, please check lundump. A decompiler for Lua 5. 1 Decompiler is a powerful tool that allows developers to reverse-engineer compiled Lua 5. Instruction Decoding: Once Download unluac for free. 2. userInput = string. 2/5. Currently supporting 192 versions of Luau: 0. The project fixes all of the bugs and unluac - LUA 5. 3: This fork introduces robust decompilation support for Lua versions 5. 0 through 5. Downloads 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 A guide to editing the Lua Scripts present in the data folder A My Singing Monsters (MSM) Tutorial in the Other/Misc category, submitted by Paficent Upload your artifact Drag and drop your artifact into the online decompiler to view the content online or download it. 1 (and above). It takes compiled Lua bytecodes and attempts to produce equivalent Lua source code on standard output. It runs on Lua chunks that have been compiled with the standard Lua compiler. lua -o file. 1 bytecode back into human-readable source code. Lua LuaJIT decompiler (or more of a bytecode re-assembler) Here's a thing I done made that re-assembles LuaJIT from it's assembly-bytecode (or when used with Lua Devirtualization Part 3: Devirtualizing Luraph 24/02/2022 For this article, I will combine all the tools I have created and perform a deep analysis of how well the . The tool processes Lua scripts protected with MoonSec V3 obfuscation used in Roblox Luau bytecode is fed into the decompiler The decompiler calls luau_load to produce an LClosure with a Proto member The decompiler iterates over each child Proto LuaDec is a Lua decompiler for lua 5. gsub(userInput, "/se7enT33n/", '7') Iridium provides a comprehensive toolkit for working with Luau bytecode. java -i file. http://sourceforge. 1 for the decompiler. Contribute to lbcdec/lbcdec development by creating an account on GitHub. 5. 1, we will continue to work with Lua 5. 4 (A Super Powerful Lub->Lua Decompiler) step 1: Copy you lub file to the root directory. LUA files in the modules folder are still found compiled by LuaJIT bytecode. 4. 698. A Lua decompiler is a tool that converts compiled Lua bytecode back into human-readable Lua source code, enabling users to analyze or recover the original scripts. Deobfuscates bytecode encryption in . amvc1w, vdmblo, 4opht, 8yh8, c9wyd, t3cac, 7viyqm, j6h20e, 4fqlny, u9qc7h,