4 items
Block ads, trackers, and crypto miners. Fast, private, zero data collection. PowerBlock – The Privacy‑First Ad & Tracker Blocker PowerBlock is a lightweight, powerful, Manifest V3 browser extension that protects you without slowing you down. It uses Chrome's built‑in declarativeNetRequest API to block requests at the network level – before any ad or tracker can touch your browser. Block ads, stop trackers, and block crypto miners – all before they load. No data collection. No accounts. Just pure privacy and speed. Features: Network‑level blocking – near‑zero performance impact One‑click site whitelist – unblock any site instantly Optional badge counter showing total blocked requests Granular controls – toggle ads, trackers, miners independently Local stats – see today’s and total blocked counts Clean popup with dark/light theme 🔒 Zero data collection – no telemetry, no analytics, no external requests. All settings stored locally on your device. No account required – no login, no cloud sync. Every permission is explained and used only for blocking. ⚡ Why PowerBlock? ✅ Blazing fast – Rules are applied by the browser itself, not JavaScript. Near‑zero performance impact. ✅ Granular controls – Toggle ads, trackers, miners, cosmetic filtering, or badge counter individually. ✅ One‑click whitelist – If a site breaks, whitelist it instantly from the popup. ✅ Live stats – See total blocked, today’s blocks, and tracker count. Optional badge counter. Version 2.0.0 | Built with ❤️ in Nepal PowerBlock is created by Bishnu (Kartik), a 19‑year‑old developer from Nepal who believes great software should be private, free, and accessible to everyone. If you love PowerBlock, please leave a ⭐ rating – it helps a lot!
Jun 13, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.