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DBlocker

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 24 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 24 Sep 2026. How this is checked

DBlocker is a Firefox extension that lets users protect selected pages from popups, redirects, outbound navigation traps, click-jacking layers, and unwanted embedded frames. It provides per-site exceptions, blocked-item views, Smart Player modes, and configuration import and export for desktop and Android Firefox users.

Inferred · not functionally tested

FreeWebEmbeddableAndroid
DBlocker preview
Visit mozilla.org

Overview

6 features

Purpose: Blocking intrusive web behaviors such as popups, redirects, click overlays, and unwanted embedded content while browsing.

Inferred · not functionally tested

Audience: Firefox users who want user-controlled protection from intrusive web content

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable, android

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

DBlocker is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on blocking intrusive web behaviors such as popups, redirects, click overlays, and unwanted embedded content while browsing. Inferred · not functionally tested: DBlocker is a consumer product aimed at firefox users who want user-controlled protection from intrusive web content. Basis unknown · not verified: DBlocker is free to use. Basis unknown · not verified: It runs on the web, embeddable surfaces, and Android.

Behind DBlocker is The Dusk, and it first shipped in 2026. Inferred · not functionally tested: Among its 6 catalogued features are popup blocking, redirect control, and clickjacking protection. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Popup blocking
  • Redirect control
  • Clickjacking protection
  • Iframe control
  • Smart Player modes
  • Protected pages

Topics: Inferred · not functionally tested

Tags
popup-blockerredirect-blockerclickjacking-protectioniframe-controlfirefox-extension

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddableAndroid

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed20 Sep · 22:42 UTC
    DBlocker seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about DBlocker

What does DBlocker do?
Inferred · not functionally tested: DBlocker focuses on blocking intrusive web behaviors such as popups, redirects, click overlays, and unwanted embedded content while browsing. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use DBlocker?
Inferred · not functionally tested: DBlocker is a consumer product built for firefox users who want user-controlled protection from intrusive web content.
Does DBlocker have a free plan?
Basis unknown · not verified: Yes — DBlocker is free to use.
What platforms does DBlocker run on?
Basis unknown · not verified: DBlocker runs on the web, embeddable surfaces, and Android.
Is DBlocker still active?
PulseGate's liveness check found it on 24 Sep 2026.
What projects are similar to DBlocker?
Similar projects tracked by PulseGate include Popupblocker, Pop-up Blocker Enhanced, and Cookie Blocker.PopupblockerPop-up Blocker EnhancedCookie Blocker
Who makes DBlocker?
DBlocker is developed by The Dusk.
When did DBlocker launch?
DBlocker first shipped in 2026.

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