Popup Blocker (strict) prevents popup windows in a browser extension and includes a history feature.
Userscript vs Redundant Extensions
How do Userscript and Redundant Extensions compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Userscript | Redundant Extensions |
|---|---|---|
| What it is | AdGuard's Popup Blocker is a userscript that blocks unwanted pop-up and pop-under windows in browsers that support a userscript manager. | The arkenfox user.js wiki discusses browser extensions and recommends keeping them to a minimum because they have privileged browser access. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Windows | Browser extension |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Userscript and Redundant Extensions.
SB.js brings SponsorBlock to a bookmarklet or userscript for restrictive environments, with loader and standalone usage options.
uBlock Origin is a content blocker for Chromium and Firefox browsers, described by its project as efficient, fast, and lean.
The Locale Switcher extension for Chrome and Firefox changes browser language settings and Accept-Language headers, with per-tab controls.
HaGeZi publishes DNS blocklists for filtering ads, trackers, malware, and other unwanted domains.
This arkenfox GitHub issue asks about Firefox's Enhanced Tracking Protection setting for suspected fingerprinting and its behavior.







