Obfuscator.io

Obfuscator.io

Standard Obfuscator

Runs entirely in your browser - your code never leaves your device

Powered by javascript-obfuscator

Need stronger protection?

Standard obfuscation can be reversed with automated tools. VM obfuscation compiles your code to bytecode that is extremely hard to deobfuscate.

Paste your JavaScript code here, or try an example:

Obfuscation Options

Configure how your code will be transformed

VM

Basic Options

Input format, target environment, semantic mode, and seed

VM Obfuscation

Pro

Transform your code into virtual machine bytecode for maximum protection against reverse engineering.

Get VM Protection

Already have an account? Log in

Basic Obfuscation
Strings

Threshold: 0.75

0
0.5
1
Hexadecimal Number
None
Identifiers
Code Transformations