Production-Ready JavaScript Deobfuscator

JavaScript Deobfuscator

Multi-stage deobfuscation pipeline: String array lookup resolution, escape decoding, identifier analysis, IIFE unwrapping, and beautification.

Obfuscated JS Input
0 chars | 0 lines
Readable Source Code

Running 7-stage deobfuscation pipeline...

Original: 0 BDeobfuscated: 0 BRatio: 0%
7 Stages Validated
String Array & Lookup Resolution

Resolves string array lookups and helper functions directly to literal strings.

Smart Identifier Analysis

Analyzes obfuscated identifiers and renames them to clean, contextually meaningful names.

IIFE Unwrapping & Formatting

Unwraps outer IIFEs and formats multi-line indented code for auditing and research.

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.