Kokoro

Kokoro sits at the intersection of a read-later list and a research scratchpad. When you find a page worth keeping, one click saves it instead of leaving another forgotten tab open. From there the extension converts the saved page into Markdown, which is convenient if you keep notes in Obsidian, Notion or a plain text workflow, or if you want to pass a clean copy of an article to someone else.

The AI layer is what separates it from a plain bookmark manager. Kokoro can generate shorter, more informative titles for saved pages so your library stays scannable, produce a quick summary so you can decide whether a long article deserves your full attention, and analyse page content to identify advertising. Together these features aim at the specific problem of hoarding links you never actually read.

Kokoro is free, was last updated in January 2024 and has a modest user base on the Chrome Web Store with no ratings yet. It supports English and Chinese, and the developer's listing states that no user data is collected or sold. Because it is a browser extension rather than a hosted service, everything happens within Chrome and there is no account or subscription to manage.