Stable signalNo paid features detectedHigh-risk permissions

AdBlocker Ultra - free ad block

🛡️ Ad Blocker technology powers this free ad block tool. Our adblocker helps block ads fast.

Users100KCurrent public install base

Rating4.5Store average score

Reviews50Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

AdBlocker Ultra - free ad block Media preview

6 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

4.50

Latest

4.50

7-day rating change

0.00

2026年7月12日2026年7月18日

Growth overview

Daily, weekly, and monthly growth

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

1-day growthFlat

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7-day growthFlat

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Technical snapshot

Version, languages, and crawl freshness

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

Version1.5.2

ManifestV3

Size1.79MiB

Languages11Deutsch / English / Nederlands +8

Published--

Store updated--

Last crawled--

Overview

Product summary

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

AdBlocker Ultra Plus is a powerful ad blocking extension that delivers lightning-fast browsing by removing intrusive ads, annoying popups, and unwanted trackers across all your favorite websites.

With AdBlock technology at its core, this free ad block solution helps you block ads across the entire web. Our lightweight adblocker ensures faster page loads, enhanced privacy, and a cleaner browsing experience.

➕ Simply install the ad blocker and enjoy the internet the way it was meant to be.

100% Free Forever

No hidden fees, premium versions, or subscriptions. Get complete ad blocking at no cost.

Lightweight Design

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.5Average computed only from synced review bodies below

Reviews with text45Synced review bodies

Total ratings / reviews50Chrome Web Store public rating/review count

Store average score: 4.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

Adnan Arefin2026年4月3日

this extension is honestly such a lifesaver for my browsing because i used to get totally overwhelmed by those annoying popups and auto-playing video ads that slow everything down i tried it out while i was catching up on some news articles and it blocked every single banner instantly which save me so much time since the pages loaded way faster

Royce Paez2026年3月26日

very helpful and conveneient

Bridger Fontaine2026年3月23日

Really pleased with this extension, it blocks intrusive ads and pop-ups across sites, keeps my browser fast, and is simple to use.

Cohen Teague2026年3月22日

This extension is smooth and reliable, blocks annoying popups on every site I visit,definately saves time and hassle, i love it.

Emanuel Selby2026年3月21日

Streaming and browsing feel so much smoother now, highly recommended.

Alevtina Mitchell2026年3月20日

The better App

Rowen Finney2026年3月18日

Simple, lightweight extension. blocks annoying ads and pop-ups, speeds up browsing, and stays out of the way.

Apollo Cline2026年3月15日

so good I gave to 2 of my friends

Damon Goetz2026年3月13日

팝업 광고도 없고, 방해 요소도 줄어들었으며, 페이지 로딩 속도도 눈에 띄게 빨라졌습니다. Pandora 사이트에서는 일부 광고가 건너뛰어지는 것 같지만, 다른 사이트에서는 모두 괜찮습니다.

Calvin Fink2026年3月12日

exelent

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AI product read

Ad blocker that blocks ads, popups, trackers, and unwanted scripts across all websites using Manifest V3 declarativeNetRequest rules

Eliminates intrusive ads, popups, overlays, video ads, and tracking scripts to provide faster page loads, enhanced privacy, and a cleaner browsing experience

1) Install extension — ad blocking activates immediately with pre-loaded filter rules. 2) Popup shows current site status (protected/unprotected), daily and total blocked counts. 3) User can toggle ad blocking per-site via popup button. 4) Options page allows managing whitelisted and blocked domains manually. 5) Extension periodically fetches updated filter rules from cast2blok.com backend. 6) Content script shows a toast notification when ads are blocked on a page, with options to whitelist, visit once, always hide, or close.

Target users: General web users seeking faster and cleaner browsing / Users who want privacy protection from trackers / Users who want a lightweight, free ad-blocking solution

Background.js and content_script.js are heavily obfuscated with debug noise strings, making code intent harder to verify at the logic level
The cast2blok.com backend communication purpose (beyond filter updates) cannot be fully verified from client-side code alone
The massive dnr/01.json file (45MB) was not inspected due to size, but is clearly a declarativeNetRequest ruleset for ad blocking

Monetization

No paid features detected

No payment platforms, subscription mechanisms, feature gating, or upgrade UI found anywhere in the extension. All 'subscribe', 'premium', 'payment', 'pro' keyword hits are false positives from ad/tracker domain names in the filter lists (e.g., 'zt.news-subscribe.com', 'cn.ads.justpremium.com', 'agentprovocateur.ru'). The store description explicitly states '100% Free Forever. No hidden fees, premium versions, or subscriptions.' All features (ad blocking, whitelist/blocklist management, notification control, stats) are available without any payment.

Confidence: 97
Payment platform: --
Source: AI / High
Login required: No
Reason: No login UI, authentication flow, or account creation exists in any extension page (popup.html, options.html). The 'log in' keyword hits in background.js and content_script.js are false positives embedded in obfuscated debug strings (e.g., console.dіr?.(`debug protected ${65}`)), not actual login logic. The 'bearer', 'auth', 'account', 'login', 'session', 'token' hits in data/ad-domain-list.json and data/rules.json are ad/tracker domain names to be blocked, not extension authentication. The extension communicates with cast2blok.com for filter updates but sends only extension stats (extid, extv, adsCount, searchCount), not user credentials.

Permission risk

High-risk permissions

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

敏感权限：declarativeNetRequestWithHostAccess
扩展能力较强：storage、tabs
主机权限覆盖范围较宽

Publisher

Newblocker

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

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