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Preview of HuntKit

HuntKit by x-default

Bug bounty recon toolkit — headers, params, JS finder, payloads & notes

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About this extension
HuntKit — Bug Bounty Recon Toolkit for security researchers.

🔍 Recon — 1-click: crt.sh, Shodan, Wayback, VirusTotal, Censys, DNSDumpster
📡 Headers — Live response headers + missing security headers alert (CSP, HSTS, X-Frame)
🚪 Params — Extract URL params, auto-highlight risky ones (redirect, url, file, src)
📜 JS Finder — Detect all JS files & links on any page
🧪 Payloads — XSS, SQLi, LFI, SSRF, RCE reference + 1-click URL inject
📋 Notes — Save recon notes per target domain
🎯 Scope — Add in-scope domains, auto green/red indicator
⚡ Copy Tools — Domain, URL, params, path + encode/decode (Base64, URL, Hex)

For authorized security testing and bug bounty programs only.
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Permissions and data

Required permissions:

  • Access browser tabs
  • Access your data for all websites

Required data collection, according to the developer:

  • Website activity
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More information
Add-on Links
  • Homepage
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Version
2.0.0
Size
50.77 KB
Last updated
5 days ago (Apr 4, 2026)
Related Categories
  • Web Development
  • Privacy & Security
License
Mozilla Public License 2.0
Version History
  • See all versions
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