CHANGELOG.md

14.02.2026

• improved Vector3 Numbers method:
  • randomized number of Vector3 expressions
• added new experimental method Proxy Globals
• bug fixes for Globals To Locals method:
  • fix self reference issues
  • fix chain break issues
  • nested properties are now ignored
  • only call bases are localized

09.02.2026

• new method Vector3 Numbers for LuaU (Roblox)
• added tooltips for settings
• other small changes/improvements

07.02.2026

• added back tooltips
• some other small changes/improvements

05.02.2026

• fixed Undo not working

28.01.2025

• full frontend rework
  • completely new style (self made, no libary anymore!!)
  • improved mobile responsive support (cool tab feature to switch between toolbox and console)
• the login feature will come back soon, i guess
• enjoy :)

11.01.2025

• fixed Obfuscate function not working due to missing _ENV local (sorryy)

23.11.2025

Frontend:

• new settings system (less buggy and more organized, i guess?)
• fixed monaco editor failing to create web worker and running on main thread
• new Undo feature to undo (obviously) your recent changes
• syntax errors are now highlighted in the editor
• new output console on the website (replaces the comment errors how it was before)
  • also fixes syntax errors showing the wrong line (never noticed that lol)
• faster compression method for api requests (using TextEncoder/TextDecoder api)
  • fixes long loading when obfuscating big scripts
  • also increases the size limit, since the old method was limited

Backend:

• complete overhaul of the backend
  • improved error handling
  • much better performance
  • each task will now run on its own thread to prevent crashes
    • a task will kill itself when it takes too long
    • if a huge task is being processed, it won't block the main thread anymore which caused many many crashes before
  • improved api security
  • website toolbox now uses its own api endpoint (performance improvements)
  • improved how function chains are processed
  • improved insertion logic of locals/functions for e.g string encryption (will still insert them twice when the script is minified, will fix this one day maybe)
• many function bug fixes:
  • Remove LuaU Types
    • many improvements and support for more much type annotations (complex type annotations might still not work)
  • Boolean Transform
    • basically remade the whole thing to make it compatible with other functions
  • GlobalsToLocals
    • fixed not replacing all functions at once and creating duplicated locals
  • GLookup
    • fixed nested globals not transforming (e.g. game.Players.LocalPlayer...)
    • fixed colon calls not transformed correctly
    • fixed assigned globals to locals not transformed (local x = print)
    • fixed _G references being transformed
  • Virtualize
    • fixed sometimes not working (can still sometimes fail, just not as much as before lol)

25.10.2025

• moved open settings button to left sidenav thing
• other small improvements
• sorry that's all i did, i was bored :(
• i don't have motivation to work on this anymore. also the backend is hella messy and shit written. i need to rewrite everything first before i can continue this project </3

07.01.2025

• fixed / rewrote user session manager (OAuth) for better stability (basically it just saves everything in a database now instead of a file cache)

06.01.2025

• added new function Nonsense Numbers (not 100% stable yet but should work most times)

28.12.2024

• fixed compound operators not being parsed correctly (i hope this fix doesnt break anything .-.)
• (hopefully) fixed GLookup handling LocalStatement identifiers as Globals
• added Rick Roll Constants function (dont ask why, its just funny)
• small bug fixes

26.11.2024

• added experimental function Shuffle Strings (very buggy lol)
• changelog list now clears on reload

19.08.2024

• bug fixes
• added some kind of anti hook (added this to the Obfuscate function for testing, don't expect it to work correctly- its still in work)

13.08.2024

• added notification thing on website for new updates

08.08.2024

• added sexy sidebar to website (cooler updates soon, maybe)

05.08.2024

• patched Bytestrings being easily dumped by hooking the bit(bxor) & math.floor function

30.07.2024

• fixed Constant Chunk 2 being very broken due to broken constant indexing

28.07.2024

• fixed GLookup transforming function calls to method calls

23.07.2024

• fixed TableLookup function not transforming a single MemberExpression (e.g: print(x.y)) (nested MemberExpressions still don't work :/)
• fixed GLookup function not transforming MemberExpressions like game:GetService()
• other small fixes & improvements
• upgraded my vps to double speed (rip my money)

22.07.2024

• frontend rework & performance and load time improvements
• fixed TableLookup function not transforming CallExpression on a MemberExpression base. (e.g: getgenv().xyz)
• fixed Bytestrings function bug with >255 byte chars

21.07.2024

• added Lua 5.4 support for the bit32.bxor function (this caused the ByteStrings function to not work at all on Lua 5.4)
• added no string encrypt macro
• fixed AntiBeautify2 watermark comment issue
• made DeadCode variables more randomized
• other small fixes & improvements

20.07.2024

• improvement for the minifier to handle table indexing ({})[x] & ({...})[x]
• fixed minifier putting double parens around anonymous call statements

19.07.2024

• fixed a server-side unhandled promise rejection for the Virtualize function, causing the server to crash

18.07.2024

• fixed AnonymousDeclarations incorrectly transforming local declarations into global ones
• fixed AntiBeautify2 (finally lol)

17.07.2024

• added new function AnonymousDeclarations
• added new function Virtualize using IronBrew2 VM (luaobfuscator.com api)
• added new setting WrapReturn
• added new setting No Decoder Functions
• renamed FakeArgs local names
• other minor bug fixes and improvements

16.07.2024

• _env local is now using _G or _ENV instead of just _ENV
• fixed some minor bugs on the api

12.07.2024

• added new function Args To Vararg (experimental)
• fixed function names being declared as local declarations when using Globals To Locals function

11.07.2024

• rewrote whole TableLookup function
• ├ fixed invalid transformation of FunctionDeclarations and its MemberExpression identifier
• └ current issue: AssignmentStatements with more than 3 assinged Identifiers will be ignored
• other small improvements on the api endpoints

06.07.2024

• performance improvement for memoize function call (credits: lifestorm)

04.07.2024

• added new function Number Combine

27.06.2024

• added uglifier stats to info modal
• added new function TableConcat Strings

21.06.2024

• added new setting byte_string_type
• fixed Constant Chunk 2 not able to parse decimal byte strings

19.06.2024

• added new setting minify_output
• fixed GLookup not working for local declarations
• added new setting memoize_function_calls (experimental)
• added new experimental setting bytecode_watermark to Constant Chunk 2

18.06.2024

• SplitStrings now using supported anonymous functions (currently doesnt even split strings. just puts constants in a anonymous functions. will finish soon)
• performance fix for _stringchar local (credits: lifestorm)
• fixed anonymous functions not being handled correctly by the minifer when declaring them with a LocalStatement
• added new function Remove LuaU Types
• fixed missing local for CChunk V1
• number_transform_offset_length setting now also applies to Booleans transform function
• added new setting use_all_mathoperators_number_transform to enable / and * math operators for Numbers transform function
• fixed incorrect parsing of request headers for the public api
• added support for a function chain in an api call. e.g: /v1/api/uglify/bytestrings,minify, ...
• other minor bug fixes and improvements

17.06.2024

• fixed minifer removing required brackets on LogicalExpressions and some other cases
• updated bit32.bxor local definition to support other lua versions (bit & bit32)
• made decoder functions local
• fixed Nonsense Strings not handling whitespaces correctly
• added support to minifier for anonymous call statements ((function() print("Hello") end)())
• other minor bug fixes and improvements

15.06.2024

• fixed incorrect constant type declaration for ByteStrings function (sorry, i didnt notice this bug for a long time)
• added number_transform_offset_length setting to Numbers function
• added new function Globals To Locals (experimental, might break your script)

27.05.2024

• new binary expression generation for Numbers function
• fixed Bytestring function always having the same encoding key
• Bytestring function now encrypts all numbers when ByteEncrypt All Constants setting is turned on
• other minor bug fixes and improvements

24.05.2024

• fixed empty string turning into incorrect bytes when using Bytestring & Constant Chunk 2

12.05.2024

• new tester function Split String (experimental, might break your script)
• fixed discord oauth

02.04.2024

• added new function Nonsense Strings
• other minor bug fixes and improvements

25.03.2024

• added new setting ByteEncrypt All Constants
• ByteStrings function now can encrypt boolean and numbers. recommended when using Constant Chunk (v2) (you need to enable it in settings first & numbers currently don't work)

12.03.2024

• removed constantindex from the IndexExpression for Constant Chunk (v2)

11.03.2024

• added function locals to Constant Chunk (v2)
• added Anti Beautify V2 (still in work, not really working yet)

07.03.2024

• new byte string generation for Bytestrings
• fixed Constant Chunk (v2) breaking with byte Bytestrings function | update: this is still not 100% fixed

04.03.2024

• updated oauth system wich is more reliable
• new indexing for Constant Chunk (v2)

11.02.2024

• discord oauth improvements & fixes
• added field to check if you have tester access (info tab on top left)

09.02.2024

• replaced tester key with discord oauth

06.02.2024

• improvements to roblox constants
• added Clear button to quick actions

04.02.2024

• updated Roblox fake constants (for Dead Code and Fake Arguments)
• fixed anonymous function
• added IgnoreByteCode setting to Constant Chunk (v2)
• added button to update roblox constants (via info modal)

17.01.2024

• added Anti Beautify (it's bad, i'm just bored)
• fixed Fake Arguments adding args after a VarArg
• fixed Constant Chunk functions not adding if using it multiple times.
• other minor bug fixes and improvements

02.01.2023

• added fake constants for Dead Code and Fake Arguments (setting soon)
• added Function methods now using random names

30.12.2023

• added new example of the new beta Constant Chunk method
• fixed Constant Chunk (v2) not supporting whitespaces

29.12.2023

• added new Constant Chunk method (in work so for testers only)

28.12.2023

• temporary removed variable check for Number Tables method due to caused errors
• fixed Dead Code method values not being randomized anymore
• implemented sessions (work in progress, doesnt really do anything yet)
• backend api fixes and improvements

27.12.2023

• added new setting Table Length Number Memestrings to add memestrings for the Table Length method
• added fake Assignment Statements for the Fake Arguments method

26.12.2023

• fixed Function method not transforming function identifiers (e.g.: function test() end; print(test))
• added new tester method Fake Arguments
• added new tester preset with the currently best protection

24.12.2023

• Table Lookup now transforms Colon Functions for object-oriented calls
• CChunk now supports Byte Strings. still has to be enabled in the settings! (e.g.: "\x5c\x78\x64\x38\x5c\x78\x66\x63")
• temporary disabled Dead Code random recursion (performance issues)
• added variable check for Number Tables method to prevent duplicates

22.12.2023

• fixed Constant Chunk breaking on empty strings (e.g: print(""))
• fixed Dead Code being very slow on bigger scripts
• Control Flow can now be used 2 times. Using it more than 2 times, will break it. (full fix in future)
• fixed Control Flow adding 2 BreakStatements in a single IfStatement
• added new setting Table Length Number Rate to modify the size of table values for the Table Length method
• fixed DeadCode being added under ReturnStatements & BreakStatements

21.12.2023

• fixed Identifiers breaking CChunk & string encode methods
• added new tester method Function. Transforms functions into table index? (function x() print("69") end x() > local a = {} a["x"] = function() print("69") end a\["x"]())

16.12.2023

• added new setting Rename Global Functions (default: false)
• Identifiers method now can rename functions but it needs to be enabled in settings first
• rewrote Identifiers logic & fixed non local function variable renaming (local x = function() ... end)

15.12.2023

• updated Control Flow (still very bugy and testers only)
• added reset settings button
• Constant Chunk now ignores boolean & number duplicates

14.12.2023

• fixed glookup breaking colon functions aka ignoring it (e.G. func:x())
• added tester method Control Flow (in work)

13.12.2023

• new settings > Ignore Bytecode & Ignore Bytestring
• added multiple values for TableLenNumbers
• fixed client decompression broke at specific chunk size
• improved client decompression error handler
• other small bug fixes & changes

28.11.2023:

• implemented response compression (gzip)
• added local function definitions for uglifier functions (i think thats how it's called)
• updated default uglifier methods (quick uglify)
• improved & fixed error handling
• implemented TableKeyStrings to TableLookup method { index: ... } > { ["index"]: ... }
• improved settings handler

12.11.2023:

• Added new setting for lua version support, that optimizes small things for the chosen version (such as LuaU for roblox)
• Fixed Constant Chunk method sometimes crashing server lol
• new method Table Lookup
• Frontend optimizations for mobile
• Start of changelog