For those looking to bypass aggressive anti-adblock walls or block YouTube ads in 2026, remains a powerful tool. Unlike standard extensions that can be easily detected, scripts running on Tampermonkey often stay under the radar by modifying the site's behavior directly in your browser. Top Adblocking & Anti-Detection Scripts
What are slipping through? (e.g., video pop-ups, sponsored banners, sticky overlays) Do you need to bypass an anti-adblock wall on that site? Share public link
You likely have a poorly optimized script. Uninstall it and install the "AdBlock - Full version" with the smallest code footprint. Alternatively, add @run-at document-start to the script header so it runs before ads load, preventing repaints. adblock script tampermonkey full
Traditional adblockers rely heavily on network filtering (blocking specific URLs or domains from loading assets). Tampermonkey operates inside the browser's JavaScript execution context. Therefore, a Tampermonkey adblock script primarily utilizes two methodologies:
: Directs the script to run on every HTTP and HTTPS website. For those looking to bypass aggressive anti-adblock walls
To block modern advertisements effectively, a script must perform three primary functions: hiding structural HTML ad containers, intercepting network requests to known ad servers, and neutralizing anti-adblock scripts. Step-by-Step Script Installation Open the Tampermonkey Dashboard. Click on the icon tab to create a new script. Erase the default placeholder template. Copy and paste the comprehensive code block provided below. javascript Use code with caution. Click File > Save (or press Ctrl + S / Cmd + S ). How the Full Script Works Behind the Scenes
If you want to create a custom script for a specific website, you can start with the following template: window.open = function(url
return originalWindowOpen.call(this, url, name, specs, replace); ;
Silas uploaded the script to a private repository and shared the link on a niche developer forum with a simple title:
Look for the script with the highest "Daily installs" and a recent update date (within the last 30 days). Avoid scripts older than 6 months—ad networks change weekly.
// Block popup windows (override window.open) const originalWindowOpen = window.open; window.open = function(url, name, specs, replace) if (url && adDomains.some(domain => url.includes(domain))) console.log(`[AdBlock] Blocked popup: $url`); return null;