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Fuzzing108 KB

User-Agents Fuzzing List

A large collection of real User-Agent strings (browsers, bots, crawlers, tools) for fuzzing the User-Agent header to trigger different code paths or filter behaviour. Useful for header-based logic and access-control testing.

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Size
108 KB
Category
Fuzzing
Source
danielmiessler/SecLists
License
MIT
Recommended tools
wfuzzburpffuf

Preview

First 15 entries. Download or copy the full list (108 KB) using the buttons above.

>head user-agents-fuzz.txt108 KB
!Susie (http://www.sync2it.com/susie)
<a href='http://www.unchaos.com/'
<b
<http://www.sygol.com/
( Robots.txt Validator http://www.searchengineworld.com/cgi-bin/robotcheck.cgi )
(DreamPassport/3.0; isao/MyDiGiRabi)
(Privoxy/1.0)
*/Nutch-0.9-dev
+SitiDi.net/SitiDiBot/1.0 (+Have Good Day)
-DIE-KRAEHE- META-SEARCH-ENGINE/1.1 http://www.die-kraehe.de
123spider-Bot (Version: 1.02, powered by www.123spider.de
192.comAgent
1st ZipCommander (Net) - http://www.zipcommander.com/
2Bone_LinkChecker/1.0 libwww-perl/5.64
4anything.com LinkChecker v2.0

A large collection of real User-Agent strings (browsers, bots, crawlers, tools) for fuzzing the User-Agent header to trigger different code paths or filter behaviour. Useful for header-based logic and access-control testing.

This list is geared toward input fuzzing and vulnerability discovery. It contains roughly 108 KB and pairs well with tools such as wfuzz, burp, ffuf. Pick the smallest list that fits your engagement: shorter lists are faster and quieter for online attacks, while larger lists give broader coverage for offline work where speed is less of a constraint.

You can copy the sample preview straight from this page, copy the entire list to your clipboard, or download the raw .txt file. The full list is served directly from its upstream source on GitHub.

Sourced from danielmiessler/SecLists and distributed under MIT. Only use wordlists against systems you are explicitly authorized to test.