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AdGuard Zero

mozilla.orgWebsite firewall, bot & spam protection

PulseGate's liveness check found it on 18 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 18 Sep 2026. How this is checked

AdGuard Zero is a Firefox browser extension that blocks advertisements to make web browsing faster and less cluttered. It is intended for individual Firefox users and reports that it does not require data collection.

Inferred · not functionally tested

FreeWebEmbeddable
AdGuard Zero preview
Visit mozilla.org

Overview

5 features

Purpose: Blocking intrusive advertisements and reducing unwanted browser content while browsing the web.

Inferred · not functionally tested

Audience: Firefox users who want ad blocking

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

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.

AdGuard Zero sits in PulseGate's Website firewall, bot & spam protection category. Inferred · not functionally tested: It focuses on blocking intrusive advertisements and reducing unwanted browser content while browsing the web. Inferred · not functionally tested: It is built as a consumer product for firefox users who want ad blocking. Basis unknown · not verified: It is available for free. Basis unknown · not verified: It ships for the web and embeddable surfaces.

Chris Liu builds and maintains AdGuard Zero, and it first shipped in 2025. Inferred · not functionally tested: Among its 5 catalogued features are ad blocking, faster browsing, and firefox integration. 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

  • Ad blocking
  • Faster browsing
  • Firefox integration
  • No data collection
  • Permission controls

Topics: Inferred · not functionally tested

Tags
ad-blockingbrowser-extensionprivacy-browsingfirefox-addon

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed18 Sep · 07:58 UTC
    AdGuard Zero seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about AdGuard Zero

What does AdGuard Zero do?
Inferred · not functionally tested: AdGuard Zero focuses on blocking intrusive advertisements and reducing unwanted browser content while browsing the web. It is catalogued under Website firewall, bot & spam protection on PulseGate.
Who is AdGuard Zero for?
Inferred · not functionally tested: AdGuard Zero is a consumer product built for firefox users who want ad blocking.
Does AdGuard Zero have a free plan?
Basis unknown · not verified: Yes — AdGuard Zero is free to use.
What platforms does AdGuard Zero run on?
Basis unknown · not verified: AdGuard Zero runs on the web and embeddable surfaces.
Is AdGuard Zero still active?
PulseGate's liveness check found it on 18 Sep 2026.
What projects are similar to AdGuard Zero?
Similar projects tracked by PulseGate include AdShield Guardian, Guard Plus 7f4b28, and AdDefender.AdShield GuardianGuard Plus 7f4b28AdDefender
Who makes AdGuard Zero?
AdGuard Zero is developed by Chris Liu.
When did AdGuard Zero launch?
AdGuard Zero first shipped in 2025.

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