# Ad Blocker Shield Blocker

> Free powerful ad blocker. Block ads, trackers, and malware. 100% free forever.

Canonical page: [https://chrome-stats.com/d/ad-blocker-shield-blocker](https://chrome-stats.com/d/ad-blocker-shield-blocker)

## Overview

- **ID:** `ad-blocker-shield-blocker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Ad Blocker
- **Category:** privacy-security,alerts-updates
- **Daily users:** 1
- **Weekly downloads:** 1
- **Version:** 1.0.0
- **Last updated:** 2026-05-06
- **First published:** 2026-05-03
- **Size:** 19 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ad-blocker-shield-blocker/)

## Description

ShieldBlock is a free and powerful ad blocker that protects your browsing experience.

🛡️ What ShieldBlock blocks:
- Ads from Google, Amazon, Facebook, and 50+ ad networks
- Trackers and analytics (Google Analytics, Hotjar, Facebook Pixel, and more)
- Cookie consent banners and GDPR popups
- Malicious scripts and suspicious iframes

✅ Features:
- Real-time blocking using Firefox's native webRequest API
- Live counter showing items blocked per page and in total
- Enable/disable per website (whitelist)
- Toggle ads and trackers separately
- 100% free, no subscription, no premium tier
- Zero data collection — your browsing stays private

ShieldBlock is lightweight, open-source, and works out of the box with no configuration needed.

## Rankings

- #100,652 — Overall
- #220 — malware

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `webNavigation`
- `webRequest`
- `webRequestBlocking`
- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [AdShield Pro Advanced Ad Blocker](https://chrome-stats.com/d/adshield-pro-advancedadblocker) — 1 users
- [AdShield Pro – Skip ads on YouTube adblocker](https://chrome-stats.com/d/adshield-pro-ad-blocker) — 1 users
- [ShieldBlock — Ad & Tracker Blocker](https://chrome-stats.com/d/shieldblock-ad-tracker-blocker) — 1 users, 5.00 / 5
- [AdShield Pro – Skip ads on YouTube adblocker](https://chrome-stats.com/d/adshield-pro-youtubeadblocker) — 1 users
- [Super Ad Block: Total Privacy](https://chrome-stats.com/d/super-ad-block-total-privacy) — 106 users
- [AdBlock Free](https://chrome-stats.com/d/get-adblocker-free) — 25,679 users, 3.70 / 5
- [Ultimate AdBlocker](https://chrome-stats.com/d/ultimate-adblocker) — 72 users
- [Ad Blocker Pro - AdWall](https://chrome-stats.com/d/ad-blocker-pro-adwall) — 5 users, 5.00 / 5
- [AdBlocker Ultimate](https://chrome-stats.com/d/adblocker-ultimate) — 1,058,236 users, 4.77 / 5
- [AdShield Guardian](https://chrome-stats.com/d/adshield-guardian) — 137 users
- [AI Clean Web: AI Ad Blocker & Privacy Shield](https://chrome-stats.com/d/aicleanweb-adblock) — 9 users
- [u-Blocker Lite: Fast & Private Ad Blocker](https://chrome-stats.com/d/u-blocker-lite) — 2 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/ad-blocker-shield-blocker)