uBlock

A no-nonsense ad blocker

Users1M

Rating3.4

Reviews2,280

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

uBlock Media preview

4 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

3.43

Latest

3.43

30-day rating change

0.00

2026年5月28日2026年6月3日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version25.5.0

ManifestV3

Size59.73MiB

Languages12Deutsch / English / Nederlands +9

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

uBlock: A no-nonsense ad blocker.

The official uBlock extension has been downloaded millions of times and is used all over the world. Install today and enjoy a hassle-free browsing experience!

Why uBlock?

☑ Block ads on YouTube, Facebook, and the rest of your favorite sites

☑ Easy to set up, so you can get your pop-up blocker going right away

☑ No customization needed: automatically provides you with the best ad blocking

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 2,280 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

Similar and related extensions

Review related products from the Chrome Web Store detail page.

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AI product read

Ad and content blocker that blocks advertisements, pop-ups, trackers, and malicious scripts on websites

Users are exposed to intrusive ads, trackers, crypto-mining scripts, and privacy threats while browsing. uBlock blocks these automatically to improve browsing speed, reduce CPU/memory usage, and protect privacy.

Install extension → ad blocking activates automatically using pre-loaded filter lists → browse websites with ads blocked → use popup to toggle ad blocking on/off for specific sites → filter lists update periodically from community sources (easylist-downloads.adblockplus.org)

Target users: General web users who want to browse without ads / Privacy-conscious users wanting tracker protection / Users seeking faster page load times by blocking ad content / Users who want a simple 'set and forget' ad blocking solution

Source code is heavily minified making code-level analysis challenging
Some keyword matches were false positives requiring manual verification
Filter list rule sets are binary files and cannot be inspected

Monetization

No paid features detected

The extension is completely free with no paid features, tiers, or monetization. Store description explicitly states 'Free to use.' All keyword hits for 'premium', 'pro', 'license', 'subscription' are false positives: 'license' refers to GPLv3 open-source license, 'subscription' refers to filter list subscriptions (EasyList, regional ad-blocking lists), 'pro' appears in CSS class names and minified code identifiers, 'premium' is a minified code artifact. No payment platforms detected. The 'subscription' concept in this extension refers to community-maintained filter lists (EasyList, etc.) that are freely downloadable.

Confidence: 98
Payment platform: --
Source: AI / High
Login required: No
Reason: No login, authentication, or account system found. The extension operates entirely locally with no user account requirement. All keyword hits for 'auth', 'login', 'session', 'jwt', 'token', 'signin' are false positives from minified code: CSS class names (svelte-jwt3mi), browser API polyfills (launchWebAuthFlow in browser-polyfill.js), CDP session management for content script injection, and parser tokenization logic.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs、webRequest、storage、scripting
主机权限覆盖范围较宽

Publisher

ublock

uBlock LLC

Email: [email protected]
Phone: --
Address: 1180 W Peachtree St NW suite 2100 Atlanta, GA 30309-3407 US

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access