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AI · August 29, 2026

CleanBrowse - Free Adult Content Blocker

Block adult content system-wide, blur it with on-device AI

What it does

A free macOS menu bar app that blocks adult content system-wide — a hosts-file wall, a DNS proxy, and enforced SafeSearch cover every browser and app. New in 1.3.0: a Safari extension that blurs NSFW images and video frames before you see them, using on-device AI (Core ML) — on Google, social media, and streaming sites like Netflix. No accounts, no tracking, no subscription — nothing leaves your Mac. Six languages. Free forever.

A free macOS menu bar app that blocks adult content at the DNS level and blurs NSFW images in Safari with on-device AI — on Google, social media, and streaming platforms like Netflix. In six languages, with configurable SafeSearch. Made by Omar Elsayed.

CleanBrowse lives in your Mac's menu bar and blocks adult content at the DNS level — in every browser, in every app. And in Safari, it now blurs explicit images before you ever see them. Free, private, in your language. CleanBrowse sits between your Mac and the internet. Adult domains never resolve, search engines are locked to their safe endpoints, and everything else passes through untouched — with no measurable slowdown. Simulated DNS query log: adult domains resolve to NXDOMAIN, search engines are rewritten to their SafeSearch endpoints, and everything else resolves normally. Blocking sites isn't enough — explicit images hide on pages you actually use. The new Safari extension…from cleanbrowse.app

Does the same job

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