FlashFuzz

by Adem Kouki · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Rapid URL fuzzing & secret scanning, right in your browser

Users

300

+9 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#54K

#45K among extensions

Version

1.2.0

updated 25 Oct 2025

Users

monthly, 12 months

Latest, 15 Oct 2026: 300 usersMove the mouse over the chart for any month

Ratings count

monthly, 12 months

Latest, 15 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About FlashFuzz

A Browser Extension for Quick URL Fuzzing and Secret Scanning Fast, lightweight, and designed for security engineers who want immediate reconnaissance without leaving the browser. Quickly identify hidden endpoints and potential secrets across all open tabs. Features - Quickly fuzz URLs in all open tabs to discover hidden endpoints. - Use custom wordlists or built-in example lists. - Concurrent requests with configurable batch size. - Scan JavaScript files loaded in each tab for likely secrets (API keys, tokens, AWS keys, etc.). - Export findings for further analysis or reporting. - Lightweight UI for quick runs and detailed results with request/response snapshots. - Open source and free to use. Demo: https://www.youtube.com/watch?v=hrwVM4qyQMA Github: https://github.com/Ademking/Flashfuzz