KnoBox

Save pages in one click. Get an AI summary and tags, search by meaning, and ask questions about what you saved.

KnoBox saves what you read so you can find it again. Save any page in one click from the toolbar, or with Ctrl+Shift+S (Command+Shift+S on a Mac). Right-click a link to save it without even opening it. Every save gets an AI summary, tags and a suggested folder, so there's no filing to do. Then get it back the way you remember it: • Search by keyword or by meaning, like "that article about slow software" • Ask a question in plain English and get an answer drawn from your own saved pages, with links to the sources • Browse by tag or folder • Import your existing browser bookmarks, and export your library whenever you like FREE AND PRO KnoBox is free to use, and you don't need an account to start. The free plan includes 10 AI-summarized saves and 10 AI questions per month, and up to 3 folders. Saving keeps working after you reach the AI limit; those saves just don't get an AI summary. Free-plan bookmarks stay on the device that saved them. KnoBox Pro removes the AI limits and the folder cap, and syncs your library with the KnoBox Android app. Pro is a subscription bought in the Android app; this extension doesn't sell anything. PRIVACY When you save a page, KnoBox receives its address and fetches the page itself to summarize it. The page text and your questions are processed by AI providers (Anthropic and Voyage AI), as described in our privacy policy: https://knobox.app/privacy-policy.html. KnoBox does not sell your data.