BlockNSFW

Browser extension for blocking adult websites and reducing unsafe content across browsing, search, and social feeds.

Browser extensionfreeglobal

BlockNSFW is a free, open-source browser extension that blocks adult websites and reduces unsafe content exposure across browsing, search engines, and selected social platforms like Reddit and Instagram Reels, combining domain blocking, multilingual hostname filtering, and SafeSearch enforcement. Most filtering happens locally in the browser. It's aimed at individuals or families who want an open-source, auditable way to reduce adult content exposure across the whole browsing experience, not just dedicated adult sites.

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Problem & pain-point mapping
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