Ship your code. Not your logic.
Eula Org Code Protector obfuscates and hardens your JavaScript on a secure backend — with approval-gated access, activity history, and tiered protection levels built for production teams.
Obfuscation raises reverse-engineering cost — it is protection, not unbreakable encryption.
/* 🔐 ENCRYPTED BY EULA ORG */
var _0x3a9f=function(_0x1c2d){return _0x1c2d^0x2a;};
(function(_0x4e){var _0x8b=['\x45\x75\x6c\x61'];
_0x4e(_0x8b[0x0]);}(function(_0x){/* self-defending */}));A protection pipeline, not a script
Paste or upload
Drop raw JavaScript or a .js file. We validate, size-check, and never persist your source.
Four protection tiers
From fast minification to control-flow flattening, RC4 strings, and self-defending output.
Server-side engine
Obfuscation runs on the backend behind auth, approval checks, and per-user rate limits.
Signed output
Every file is stamped with the immutable Eula Org banner, preserved byte-for-byte.
Tune protection to your threat model
Light
01Fast minification with renamed identifiers.
- Minification
- Identifier transformation
- Basic string transformations
Medium
02Balanced protection for most production code.
- Strong identifier transforms
- String arrays
- String encoding (base64)
- Object key transforms
Hard
03Aggressive transforms that resist tampering.
- Control-flow flattening
- RC4 string protection
- Dead-code injection
- Self-defending code
Extreme
04Maximum practical obfuscation. Slower runtime.
- Full control-flow flattening
- Debug protection
- Split strings + RC4
- Numbers to expressions
Request encryptor access today
Open the dashboard, request approval, and start shipping protected builds once an administrator grants access.
Open dashboard