Log in
Preview of UserAgent & Misc Headers

UserAgent & Misc Headers by Sheentee - Extensions

Modify User-Agent and inject custom headers per tab.

0 (0 reviews)
1 User
Download Firefox and get the extension
Download file
Screenshots
About this extension
Browser extension to allow manipulation of browser User-Agent string and to add custom headers to requests. This can be active for selected tabs. This functionality is useful for certain web application testing steps.
Rated 0 by 0 reviewers

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Version
1.1
Size
48.65 KB
Last updated
10 days ago (Apr 28, 2026)
Version History
Add to collection
Report this add-on