Luau Obfuscator (Client-side)

Input Luau

Paste your script here.

Ctrl+Enter to obfuscate

0 chars

Obfuscated result.

0 chars

These are heuristic transforms; complex code may break. Test your output.

Seed:

Rename locals

Renames local variables & function names (best-effort).

Encode strings

Turns string literals into string.char(...) expressions.

Minify whitespace

Removes comments & collapses whitespace (safe-ish mode).

Wrapper / anti-dump

Wraps in an IIFE and adds small noise & locals.

Light control-flow flattening (experimental)

Wraps top-level statements in a state machine. May break returns/breaks. Use for scripts, not modules.

Identifier style

Short Confusables Hex-ish

Confusables uses only ASCII lookalikes (lI1O0_) to remain valid identifiers.

Notes

This is a browser-only obfuscator. It does not parse full Luau AST; it uses tokenization heuristics.
Avoid enabling Flatten for complex scripts.
Always validate output in Roblox Studio / your Luau runtime.