Ad & Tracker Blockers

Behind The Overlay is a Chrome and Firefox extension that closes website overlays with one button.

AdGuard's Popup Blocker is a userscript that blocks unwanted pop-up and pop-under windows in browsers that support a userscript manager.

This article explains ways to filter ads and block popups on iPhone and macOS, including options for Safari and Apple's browser environment.

Filter DNS requests with personalDNSfilter, which supports encrypted DNS and Java-enabled devices including Android.

This project deploys AdGuard Home as a network-wide ad blocker and DNS server on balenaCloud, with optional Tailscale VPN support.

HaGeZi publishes DNS blocklists for filtering ads, trackers, malware, and other unwanted domains.

uBlock Origin Lite is the Manifest V3 version of the uBlock Origin project, with browser installation links listed on its project page.

The Locale Switcher extension for Chrome and Firefox changes browser language settings and Accept-Language headers, with per-tab controls.

The arkenfox user.js wiki discusses browser extensions and recommends keeping them to a minimum because they have privileged browser access.

Track bugs for AdGuard’s Android content blocker through its open bug-tracker repository.

Block ads across a network with Pi-hole, which filters DNS requests for connected devices.

uBlock Origin is a content blocker for Chromium and Firefox browsers, described by its project as efficient, fast, and lean.

Configure AdGuard DNS to block ads, trackers, and malicious domains or control access to online content.

This repository provides a setup guide for NextDNS, described as a DNS-over-HTTPS proxy with configuration options.

DNS Speed Test is a browser-based tool for measuring DNS over HTTPS server speeds and comparing results for a location.

Filter DNS traffic for ads, malware, phishing, and unwanted content with NxFilter for organizations.

This curated host file lists domains serving ads, tracking scripts, and malware for blocking through a hosts file.

Block ads in Android apps and browsers with AdGuard without rooting the device.

Blacklists and whitelists built by open code, so you know what goes into them.

This arkenfox GitHub issue asks about Firefox's Enhanced Tracking Protection setting for suspected fingerprinting and its behavior.

Hide Nitro ads and other upsells in the Discord client with this ad-blocking project.

Block threats, ads, and trackers across devices and networks with NextDNS, a configurable DNS service.

Pi-hole Optimized Blocklists combines deduplicated lists from curated sources for ads, tracking, malware, phishing, suspicious sites, and NSFW domains.

Block ads and tracking across a home network with AdGuard Home, a network-wide filtering service.