ScamBlock blocks fraudulent websites, malicious ads, tracking cookies, and deceptive links. Available on Chrome, Firefox, Edge, and Safari.
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15 000+
protected users
500 K
sites checked daily
99,9 %
detection rate
4,9 ★
average rating
All essential protections combined into one cross-platform extension.
Safe browsing thanks to real-time blocking of scam and phishing websites.
Removes intrusive ads for a faster and cleaner browsing experience.
Spot malicious links before clicking. ScamBlock warns you in real time.
Clear display of website trustworthiness based on our community-driven database.
Prevents websites from tracking you with unnecessary third-party cookies.
No more random popups. ScamBlock blocks them instantly.
Smart protection in 3 steps, on all your browsers.
Install the extension on Chrome, Firefox, Edge, or Safari with a single click.
ScamBlock silently analyzes every site to detect threats, ads, and tracking cookies.
ScamBlock instantly notifies you if a site or link is dangerous. You stay safe, everywhere.
Thousands of users trust us to secure their browsing on Chrome, Firefox, Edge, and Safari.
“I use ScamBlock on Firefox and Safari. It blocks ads and warns me about risky sites. Super effective.”
— Sophie L., freelance photographer
“I landed on a fake banking site. Thanks to ScamBlock, I avoided giving away my personal info. Well done!”
— Karim N., teacher
“Since I installed ScamBlock on Chrome, I don’t see any more ads or popups. I feel much safer.”
— Thomas G., computer science student
Yes! Blocking fraudulent websites and ads is completely free. Some advanced features like cookie filtering, link analysis, or website reputation require ScamBlock Premium.
No personal data is collected. All analysis is performed locally on your device. Only visited URLs may be checked to detect fraud.
ScamBlock is available on Chrome, Firefox, Microsoft Edge, Safari, and all Chromium-compatible browsers.
No. ScamBlock is optimized to run smoothly without affecting page load speed.
Yes, but you need to manually enable ScamBlock for it to work in private browsing mode via your browser settings.
Works on Chrome, Firefox, Edge, and Safari — quick installation, no account needed.
