AdBlock - Ad blocker for Chrome, Safari and Opera on desktop and Safari for iOS devices.
Dr.Web LinkChecker - Download Dr.Web Link Checker for FREE
Bromite - Bromite is Chromium plus ad blocking and privacy enhancements; take back your browser!
Avira Browser Safety - FREE browser extension. Blocks harmful sites, protects your privacy and finds deals while you shop.
BLOCK THIS! - Block This 3.0 is a FREE and Open Source ad blocker for Android that works in all apps and browsers!
WOT Web of Trust - Check if a website is safe before you reach it via browser extensions, mobile app and API.