Simple Modify Headers - Extended Firefox

Reviews of Simple Modify Headers - Extended

List of user reviews and ratings for Simple Modify Headers - Extended
xHeader
Modify request and response headers. No ads, no malware.

Total ratings

5.00 (Rating count: 3)
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User Reviews

Recent rating average: 5.00
All time rating average: 5.00
5 star
100% (2)
4 star
0%
3 star
0%
2 star
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1 star
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DateAuthorRatingComment
2026-02-19 fa***** It works!
It works!
2025-12-04 Ma***** Works great, e.g. to remove Content-Security-Policy or X-Frame-Options that block embedding of other pages. UI could be more polished, but it still works even on Firefox Mobile. Attention: Uses full perl regular expressions, not match patterns.
Works great, e.g. to remove Content-Security-Policy or X-Frame-Options that block embedding of other pages. UI could be more polished, but it still works even on Firefox Mobile. Attention: Uses full perl regular expressions, not match patterns.

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