JavaScript Deobfuscator

Decode Base64, Unicode, hex, and string arrays to recover readable JS code — everything runs in your browser.

100% Private Instant Multi-format Decoding No Upload

Decode

Decode Base64 strings Decode Unicode escapes Decode hex literals

Restore

Unwrap string arrays Prettify / reformat Add recovery comments

Input — Obfuscated JS

chars 0

lines 0

tokens 0

Output — Recovered Code

chars 0

ratio —

size 0 B