Supreme AdBlock

Block ads everywhere, YouTube video ads, banners, pop-ups, trackers, cookie prompts and anti-adblock walls. Free, fast and private.

Supreme AdBlock keeps the web clean and fast, without watching what you do. - Blocks YouTube video ads (pre-roll & mid-roll) at the source, plus feed and search ads - EasyList & EasyPrivacy filter lists built in (tens of thousands of rules) - Removes banners, pop-ups, pop-unders and native "recommended" ads - Hides sponsored posts on Facebook & Instagram - Stops trackers and behavioural analytics - Blocks third-party tracking cookies and beacons at the network level - Turns off the browser's ad-targeting APIs (Topics, interest groups, attribution reporting) on every page - Strips tracking parameters (utm_*, fbclid, gclid, ...) from links - Optional malware protection (URLhaus list) - Dismisses cookie / consent banners for you - Keeps pages usable when an adblock detector tries to break them - Element picker, hide anything on a page with one click - Advanced "My filters" with procedural selectors and anti-adblock scriptlets - Per-site allowlist for sites you want to support, plus a per-site switch for cosmetic filtering if a layout ever breaks - "Blocked on this page" log in the popup: see exactly what was stopped - Subscribe to any filter list by URL (refreshed daily) - Pop-under blocker: thousands of known pop-up domains can no longer open windows behind your back - Strips third-party tracking cookies and blocks crypto-miners - Daily signed (Ed25519), data-only filter updates, so blocking never goes stale - Live stats: ads blocked, data saved, time saved - Sleek Carbon Stealth theme (dark) with a light option - Available in English, Bulgarian, Italian and German WHY CHOOSE SUPREME ADBLOCK Built for Chrome's current extension platform, not retrofitted to it. Manifest V3 took away the old way of blocking requests; this extension was written on the new API from the first line, so nothing in it is a workaround on borrowed time. YouTube ads are stopped at the source, so videos simply play. We never block YouTube's video servers — blocking those is what makes other setups stall, buffer or show a black player. The player request itself carries the no-ad flag, and the ad slots are removed from the response. Protection that does not go stale. Ad networks rotate domains daily, while a store review takes days. Our filter data refreshes twice a day, Ed25519-signed and version-locked, so a new ad network is handled within hours — and no new code is shipped to do it. No remote code, enforced rather than promised. The engine ships inside the package. What arrives over the network is data only: hostnames, CSS selectors and directives drawn from a fixed list of 18 named routines, re-checked twice before anything runs. No eval, no Function(), no script fetched from a server. You can read every line. There is no build step and nothing is minified: unzip the extension and the code you audit is exactly the code that runs. MIT licensed. Nothing about you leaves your device. No account, no analytics, no telemetry, no "anonymous usage statistics". We take no money from advertisers and run no "acceptable ads" scheme, so nothing is quietly unblocked behind your back. It reaches the ads that rules alone cannot. Pop-unders are refused at the moment a page calls window.open, for 2,700+ known hosts; anti-adblock walls are neutralised; and brand-new ad slots no filter list knows yet are caught by their shape, not by a rule. When a site breaks, you fix it in one click. Allow the site outright, or keep network blocking and switch off only the element hiding — per site, from the popup, with no config file. You can see exactly what it did. A per-page log of what was blocked, live counters for data and time saved, and a health card in the settings that confirms every part is actually running. 100% free. No account, no telemetry, no data collection, everything stays on your device. If it makes your browsing better, donations are welcome but never required. The popup and settings show one small, clearly labelled promo for Carbon Stealth, our own brand, and an optional donation link. Nothing is third-party, nothing is personalised, no data leaves your device for it.