Web Code Analysis
Tools for JS payloads, mixed PHP/JS, and inline script inspection.
Tools
CyberChef
online
Multi-step decode chains with visual recipe builder.
Speed: mediumSetup: none
de4js
online
JavaScript deobfuscator and unpacker.
Speed: fastSetup: none
Hybrid Analysis
online
Free malware analysis sandbox powered by Falcon.
Speed: slowSetup: none
VirusTotal
online
Multi-engine malware scanner for files and URLs.
Speed: fastSetup: none
URLScan.io
online
Website scanner that captures page behavior and resources.
Speed: mediumSetup: none