
Advanced Profanity Filter by FrostCo
Advanced Profanity Filter helps to clean up bad language on the websites you and your family visit.
Available on Firefox for Android™Available on Firefox for Android™
1,504 Users1,504 Users
You’ll need Firefox to use this extension
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About this extension
Advanced Profanity Filter helps to clean up bad language on the websites you and your family visit.
For a detailed overview of the features and settings, please see the Getting Started page.
- Filter modes
- Censor - Hide offending words
- Substitute - Replace offensive words
- Remove - Remove offensive words
- Customizable word and substitution lists
- Works everywhere, including popular pages such as:
- Audio muting for videos on supported sites:
- Amazon Video
- Hulu
- Netflix
- Plex
- Vudu
- YouTube
- And more! You can even add your own! (advanced)
For a detailed overview of the features and settings, please see the Getting Started page.
Rated 4.8 by 61 reviewers
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Permissions and dataLearn more
Required permissions:
- Display notifications to you
- Access browser tabs
- Access your data for all websites
Optional permissions:
- Access your data for sites in the crunchyroll.com domain
More information
- Add-on Links
- Version
- 4.3.1
- Size
- 635.97 KB
- Last updated
- 9 hours ago (Jul 25, 2025)
- Related Categories
- License
- GNU Lesser General Public License v3.0 only
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Tags
- Add to collection
Release notes for 4.3.1
🐛 Bugs Fixed
- Fix potential error when opening Popup
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