Firefox Browser Add-ons
Log in
Preview of PureWeb

PureWeb by AitiKot

Autonomous website blocker that filters adult and explicit content directly in the browser, without relying on external servers.

4 (4 reviews)4 (4 reviews)
2 Users2 Users
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
PureWeb is a lightweight and fully autonomous browser extension that blocks adult and explicit websites based on a built-in list of domains and keywords. It works on Firefox desktop and Android, protecting users from unwanted content. The extension uses a content script to instantly redirect blocked pages to a local "access denied" page, ensuring privacy and safety without requiring any server or online service. Users can easily update the blocklist by editing the embedded domain and keyword arrays.
Rated 4 by 4 reviewers
Sign in to rate this extension
There are no ratings yet

Star rating saved

5
3
4
0
3
0
2
0
1
1
Read all 4 reviews
Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Homepage
  • Support Email
  • Copy add-on ID
Version
1.0
Size
19.57 KB
Last updated
4 months ago (Feb 21, 2026)
Related Categories
  • Privacy & Security
License
MIT License
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Add to collection
Report this add-on
Go to Mozilla’s homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Download

  • Download Firefox
  • Windows
  • macOS
  • iOS
  • Android
  • Linux
  • All

Latest Builds

  • Nightly
  • Beta

Firefox for Business

  • Enterprise

Community

  • Connect
  • Contribute
  • Developer

Follow

  • Instagram
  • YouTube
  • TikTok
  • Bluesky
  • Podcast
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.