JavaScript Deobfuscator

Unpack, decode, and format obfuscated JavaScript code into clean, readable source code.

Hex String Decoder

Decodes `\x48\x65\x6c\x6c\x6f` hexadecimal character escapes automatically.

Code Beautifier

Formats packed minified JS scripts into clean multi-line indented code.

Malware Analysis

Essential utility for security research, malware inspection, and code auditing.

Decoding hex strings and formatting code structure...

Deobfuscated Readable Source Code

What is a JavaScript Deobfuscator?

A JavaScript Deobfuscator converts obfuscated, mangled, or packed JavaScript back into readable human format by expanding string encodings and applying indentation formatting.