The Best black-mirror Alternatives in 2026

This privacy DNS project lists filtering for ads, ad tracking, and malware, alongside DNSSEC validation and several DNS protocols.

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

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

NeoDevHost publishes an ad-blocking hosts list, with repository topics indicating support for tools such as AdAway and Pi-hole.

Scam Blocklist provides a HOSTS-format list of domains described as untrustworthy, with nightly updates that remove dead or invalid domains.

This curated blocklist identifies sites with AI-generated imagery for use with uBlock Origin or uBlacklist, including search-engine filtering.

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

Technitium DNS Server is a DNS server project with source code and repository information hosted on GitHub.

Configure DNS filtering with DNSWarden, a resolver that supports allow and block lists and encrypted DNS protocols.

Choose from 1Hosts blocklists that filter ads, trackers, and malware for devices.

Browse blocklists for ads, trackers, and malicious content in Firebog’s blocklist collection.

Configure private DNS and firewall rules on Android with Rethink DNS, including blocklists and request analytics.

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

Block ads, malware, and other sites on devices through Control D’s free public DNS service.

Filter ads, trackers, and malware using 1Hosts, a DNS blocklist collection with variants for different needs.

For Firefox, Chameleon reduces fingerprinting signals using per-origin deterministic noise across browser fingerprinting surfaces.

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

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

The ClearURLs web extension automatically removes tracking elements from URLs to help protect privacy while browsing.

Block ads and trackers in Safari and other apps on iPhone and iPad with AdGuard.

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

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

Popup Blocker (strict) prevents popup windows in a browser extension and includes a history feature.

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