Obfuscator

Upload a playable HTML file, choose protection settings, and download the result.

1 — Upload

Drop an HTML file here

or click to browse — .html only

2 — What to obfuscate

Minify only fastest

Strip JS/CSS comments and collapse whitespace. No obfuscation.

Base code only

Obfuscate game logic. Libraries (Three.js, TWEEN, etc.) and embedded assets are left intact.

Base code + assets

Also splits and encodes embedded base64 asset strings so they can't be extracted directly.

Everything

Obfuscate all JavaScript including libraries. Slowest option, largest output.

Pre-processing

Minify first

Strip JS comments and minify CSS blocks before obfuscating. Smaller output.

Strength

Balanced recommended

Identifier renaming + string encoding. Fast, minimal size increase. Best for ad delivery.

Aggressive

Adds control flow flattening and dead code injection. Slower, output ~2–3× larger.

3 — Process