AI Summary: The Obfuscator.io Deobfuscator is a tool designed to reverse the obfuscation applied by Obfuscator.io, enabling the recovery of original scripts. Its primary use case is to facilitate code analysis and debugging by recovering strings, removing unnecessary code, and simplifying complex structures without executing untrusted code. Notable features include automatic configuration detection, improved readability through control flow restoration, and compatibility with various forks of the original obfuscator.

README

Obfuscator.io Deobfuscator

A deobfuscator for scripts obfuscated by Obfuscator.io

Usage

Online

An online version is available at obf-io.deobfuscate.io

CLI

Install via npm install -g obfuscator-io-deobfuscator

Usage: obfuscator-io-deobfuscator <input> -o [output]

Features

• Recovers strings
• Removes proxy functions
• Removes and simplifies objects
• Simplifies arithmetic expressions
• Simplifies string concatenation
• Removes dead code
• Reverses control flow flattening
• Can handle most obfuscator.io forks
• Is safe (doesn’t run any untrusted code/sandbox)
• Automatic config detection