We all know the frustration: you click a link, and instead of the article you wanted, you get a full-screen video ad, a popup asking for your email, or three banners fighting for your attention.
April 14, 2026 Reading Time: 4 minutes
Enter . What is Tampermonkey? Tampermonkey is one of the most popular userscript managers . It’s a browser extension (available for Chrome, Firefox, Edge, Safari, and Opera) that runs small JavaScript programs called “userscripts” on specific websites. tampermonkey ad blocker