Blocks Ads Site-Wide
Requests to 90+ known ad and tracker networks — Doubleclick, Googlesyndication, Taboola, Outbrain, Criteo, and more — are blocked before they load, on every website.
SaifBlock — Block Ads Everywhere, Including YouTube
A free browser extension that blocks ads and trackers on every website, and auto-skips YouTube video ads. Built for Chrome, Edge, and Firefox.
🆓 Free · No account, no tracking, no data collection
🛡️ What It Does
Built for Real Browsing, Not Just a Demo
Auto-Skips YouTube Ads
Watches the player for in-video ads, clicks "Skip" the moment it appears, and mutes + fast-forwards ads that can't be skipped. Promoted videos and banners are hidden too.
Hides Banner & Sponsored Boxes
Common ad-slot and sponsored-content containers are hidden with cosmetic filtering, so pages stay clean even where network blocking alone isn't enough.
One-Click On/Off
Toggle the whole extension, or just pause it on the one site that needs it — from the toolbar icon, no settings menu required.
⬇ Available Now
Choose Your Browser
Same protection on every browser. Pick yours and follow the steps below.
Google Chrome
Works on Chrome (Windows, macOS, Linux).
Manifest V3Permanent Install
- Download and unzip the file
- Open
chrome://extensions - Turn on "Developer mode" (top right)
- Click "Load unpacked" → select the unzipped folder
Microsoft Edge
Works on Edge (Windows, macOS).
Manifest V3Permanent Install
- Download and unzip the file
- Open
edge://extensions - Turn on "Developer mode"
- Click "Load unpacked" → select the unzipped folder
Mozilla Firefox
Works on Firefox (Windows, macOS, Linux).
Manifest V3Needs Signing
- Download and unzip the file
- Open
about:debugging#/runtime/this-firefox - Click "Load Temporary Add-on" → select
manifest.json - For a permanent install, see the note below
🦊 Firefox note: loading it as a "Temporary Add-on" is instant but resets when Firefox restarts. For a permanent install, submit the downloaded zip at
addons.mozilla.org (free account, "On your own" / unlisted distribution) — Mozilla signs it automatically in a few minutes and gives back a .xpi file you can install permanently by dragging it into Firefox.
Good to Know
Honest Limitations
Curated List, Not Everything
Uses a hand-picked list of 90+ ad/tracker domains rather than a full EasyList — most ads are caught, but a brand-new ad network may slip through occasionally.
Desktop Browsers Only
Chrome, Edge, and Firefox on desktop don't support the same extension system on mobile, so there's no mobile app version of SaifBlock.
If a Site Breaks
Click the toolbar icon and choose "Turn off on this site" — useful if a login form or checkout page stops working.
Free Forever
Browse Without the Noise
Pick your browser above and you're two clicks away from an ad-free web.