JavaScript Deobfuscator

Defuscator.com

AI-powered JavaScript deobfuscation and code analysis for developers, security researchers, and reverse engineering professionals.

Why teams use it

Turn suspicious JavaScript into reviewable evidence.

Defuscator combines a browser demo, authenticated dashboard, API, ZIP batch processing, and a WinUI desktop workflow so analysts can move from a single sample to repeatable triage.

01

Decode and explain

Beautify packed code, surface suspicious constructs, estimate entropy, extract IOCs, and summarize likely techniques.

Try the online demo
02

Batch real workloads

Process ZIP archives in the web app or use the WinUI desktop client for folder-based analysis with CSV summaries.

View desktop workflow
03

Automate with API keys

Generate account-scoped API keys, apply plan limits, track usage, and integrate deobfuscation checks into security pipelines.

Read the docs

Product map

Similar public depth to a mature JavaScript tooling site.

Use the tour for capabilities, compare page for alternatives, docs for implementation details, downloads for desktop batch processing, and security pages for review material.

Plans

Start with the demo, then scale with credits.

Starter, Pro, and Max plans cover deeper reports, API access, retained usage history, Stripe orders, invoices, and larger batch archives.

View pricing