Supreme
AdBlock
The most complete, most automatic ad blocker for Chrome. YouTube ads killed at the source, EasyList & EasyPrivacy built in, filters that update & sign themselves. Free. Forever.
Built to outclass them all
Not another wrapper around a filter list. Supreme AdBlock ships the techniques the leaders can't or won't — and keeps improving itself server-side, without waiting for a store review.
| Capability | SupremeAdBlock | uBO Lite | Others |
|---|---|---|---|
| YouTube video ads | ✓ | ~ | ✕ |
| Killed at the source (no fake-buffering) | ✓ | ✕ | ✕ |
| Feed & search ads removed | ✓ | ~ | ✕ |
| EasyList + EasyPrivacy built in | ✓ | ✓ | ✕ |
| Procedural cosmetic filters | ✓ | ✕ | ~ |
| Signed self-updating filters | ✓ | ✕ | ✕ |
| Tracking-parameter stripping | ✓ | ~ | ✕ |
| Malware-domain protection | ✓ | ✕ | ~ |
| Smart Detection (list-free) | ✓ | ✕ | ✕ |
| Zero telemetry, all local | ✓ | ✓ | ~ |
✓ full · ~ partial / unreliable · ✕ none — compared among Chrome extensions.
Every trick, in the package
Smart Detection
A list-free heuristic that blocks ads no filter list knows yet — cross-origin frames sized to standard ad slots are gone on sight.
YouTube at the source
The player request itself carries the no-ad flag, so ads never load — and neither does YouTube's fake-buffering slowdown.
40,000+ rules built in
EasyList and EasyPrivacy compiled straight into the engine, plus our curated set — network blocking before a byte loads.
Signed self-updates
New ad networks fixed server-side within hours — every update verified with an Ed25519 signature, no store re-review, no remote code.
Procedural filters
uBlock-class selectors — :has-text, :matches-css, :upward, :xpath, :remove — write your own, or ride the live list.
Private by design
No account, no analytics, nothing about you ever leaves the device. Cookie walls dismissed, trackers and tracking params stripped.
How it wins
How Supreme AdBlock blocks YouTube ads at the source
Most blockers try to strip YouTube ads after the player has already requested them, which is why YouTube can fight back with a "fake buffering" delay. Supreme AdBlock works one step earlier: it sets an ad-suppressing flag directly in the player request, so the ad is never delivered and no artificial slowdown is applied. Feed and search ads are pruned from the same API responses before they render. Because all of this is driven by signed, self-updating filter data, when YouTube changes something it can be fixed server-side within hours — no Chrome Web Store re-review and no remote code. That combination is what makes YouTube ad blocking with Supreme AdBlock more reliable than list-only extensions.
Supreme AdBlock vs uBlock Origin
uBlock Origin is excellent, but its Manifest V3 build (uBO Lite) drops generic cosmetic filtering by default and its YouTube blocking is unreliable. Supreme AdBlock ships EasyList and EasyPrivacy built in (40,000+ rules), full procedural cosmetic filters (:has-text, :matches-css, :upward, :xpath, :remove), and kills YouTube ads at the source. It also adds list-free Smart Detection and signed self-updating filters, so protection stays current without waiting for a store update. If you want a modern, Manifest V3-ready uBlock Origin alternative that is strong on YouTube, Supreme AdBlock is built for exactly that.
Supreme AdBlock vs AdGuard
AdGuard's desktop app filters at the system level with a local proxy, which a browser extension cannot do. Within the browser, Supreme AdBlock matches the essentials — EasyList and EasyPrivacy, tracking-parameter removal, optional malware-domain protection and cookie-banner dismissal — while adding unique list-free Smart Detection and cryptographically signed filter updates. It stays 100% free with no account and no telemetry. As an AdGuard alternative for Chrome that you never pay for and that keeps every byte of data on your device, Supreme AdBlock is a clean, private choice.
Does Manifest V3 break ad blockers?
Manifest V3 changed how Chrome extensions block network requests, and some blockers lost features in the transition. Supreme AdBlock is built for Manifest V3 from the ground up: it uses declarativeNetRequest for fast network blocking, content scripts for procedural cosmetic filtering, and a data-only signed update channel that is fully Web Store compliant — no remote code, ever. That means it keeps working reliably under the new rules instead of fighting them, and it can still improve its filters between releases.
How to install Supreme AdBlock
- Open the Chrome Web Store listing for Supreme AdBlock.
- Click Add to Chrome, then confirm.
- Browsing is clean instantly — no account and no setup required.
- Open the popup to pause per site, add an allowlist entry, or tune features.
Frequently asked
Is Supreme AdBlock free?
Yes — completely free, no account, no telemetry. Supreme AdBlock by Carbon Stealth is free forever; donations are optional and never required.
Does it block YouTube ads?
Yes. It removes YouTube video ads at the source and avoids the fake-buffering slowdown — feed and search ads are stripped too.
uBlock or AdGuard alternative?
Supreme AdBlock ships EasyList & EasyPrivacy built in, kills YouTube ads at the source, adds unique list-free Smart Detection, and self-updates its filters with signed data — no re-review, no remote code.
Does it collect my data?
No. No account, no analytics, no telemetry. Every bit of blocking runs locally on your device and nothing about you ever leaves it.
Who makes it?
Supreme AdBlock is crafted by Carbon Stealth, an EU-based studio.
Which browsers are supported?
Google Chrome and Chromium-based browsers (Edge, Brave), built on Manifest V3 for long-term compatibility.
Take back the web
One click and it's clean — banners, pop-ups, trackers and YouTube ads, gone. Keep it alive with an optional tip, never required.
Crafted by Carbon Stealth