BunBuster is a ridiculously fast web & TCP fuzzer

Brute-force directories, subdomains, and files on web servers. Up to 3.5x faster than ffuf and fully built with Bun.

Download GitHub 
$ bunbuster http://ffuf.me/cd/basic/FUZZ
  -w wordlists/common.txt

$ benchmark

bunbuster
ffuf
2.5s
8.5s

(lower is better)

ridiculously fast

3.5x faster than ffuf. Built with Bun

extensive Fuzzing

FUZZ on paths, subdomains, parameters, headers & more

smart Evasion

Automatically bypass rate limits and use proxies

detailed Reporting

CSV export. Clean and detailed reports

fully open-source

Bunbuster is fully open-source on GitHub.

and more

Filter by response codes and sizes, and much more