What does Pageblocker do?

Pageblocker focuses on preventing access to distracting or unwanted web pages in Firefox. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use Pageblocker?

Pageblocker is an open-source project built for firefox users who want to block selected websites.

Does Pageblocker have a free plan?

Yes — Pageblocker is open source under the Open Source license and free to use.

What platforms does Pageblocker run on?

Pageblocker runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is Pageblocker still maintained?

Unverified. Pageblocker has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Pageblocker?

Similar projects tracked by PulseGate include Page Block, Website Blocker, and Website Blocker.

Who develops Pageblocker?

Pageblocker is developed by Madmadz16.

When did Pageblocker launch?

Pageblocker first shipped in 2025.

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Pageblocker

Name: Pageblocker
Author: Madmadz16

github.comBrowser DevTools & extensions

Firefox extention that blocks self defined pages from loading - Madmadz16/PageBlocker

Open SourceWebEmbeddablemacOSWindowsLinux

Visit github.com

Overview

3 features

Pageblocker sits in PulseGate's Browser DevTools & extensions category. It focuses on preventing access to distracting or unwanted web pages in Firefox. It is built as an open-source project for firefox users who want to block selected websites. The project is open source (Open Source). It ships for the web, embeddable surfaces, macOS, Windows, and Linux.

It is developed by Madmadz16, and it first shipped in 2025. Among its 3 catalogued features are custom page blocking, firefox integration, and user-defined blocklist.

Custom page blocking
Firefox integration
User-defined blocklist

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed14 Sep · 17:50 UTC
Page Blocker verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Pageblocker

What does Pageblocker do?: Pageblocker focuses on preventing access to distracting or unwanted web pages in Firefox. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Pageblocker?: Pageblocker is an open-source project built for firefox users who want to block selected websites.
Does Pageblocker have a free plan?: Yes — Pageblocker is open source under the Open Source license and free to use.
What platforms does Pageblocker run on?: Pageblocker runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Pageblocker still maintained?: Unverified. Pageblocker has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Pageblocker?: Similar projects tracked by PulseGate include Page Block, Website Blocker, and Website Blocker.Page Block Website Blocker Website Blocker
Who develops Pageblocker?: Pageblocker is developed by Madmadz16.
When did Pageblocker launch?: Pageblocker first shipped in 2025.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
Built for: Firefox users who want to block selected websites
Model: Open source
Solves: Preventing access to distracting or unwanted web pages in Firefox.

Registered as

Firefox Add-ons: page-blocker

Developer

Madmadz16

Index record

Indexed: 14 Sep 2026
Lifecycle: Alive
Last seen: 14 Sep 2026

Identity audit (12)

Slug: page-blocker-github-com
Lifecycle state recorded: 14 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 14 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 14 Sep 2026
Canonical URL: https://github.com/Madmadz16/PageBlocker

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