Deepmark

Deepmark is a bookmark manager that goes far beyond saving links. It automatically imports your existing browser bookmarks, X bookmarks, Instagram saves, and YouTube Watch Later and Liked videos into one private library. Then it uses AI to transcribe, describe, and read every save — so you can search by what's actually inside them, not just the title or URL. Think of it as a personal search engine for everything you've ever saved online.

Here's how it works: after you connect your accounts and install the browser extension, Deepmark pulls in your full bookmark tree and keeps syncing new saves in the background. For each item, it extracts text, transcribes audio and video in up to 99 languages, captures screenshots with visual descriptions, and generates AI summaries and tags. You can then search using natural language — type "neural net learning repo" and it finds relevant GitHub repos even if the bookmark title was something else. The search is hybrid (semantic + keyword) and works across languages, so an English query can surface a Hindi transcript. Deepmark also offers an MCP server, letting AI agents like Claude Code or ChatGPT search your library programmatically.

This tool is ideal for researchers, developers, content curators, and anyone who saves a lot of links and struggles to find them later. Instead of scrolling through endless folders or relying on memory, you can describe what you're looking for in your own words and get results in under 100 milliseconds. It's also great for multilingual users who save content in different languages but want to search in one. The single pricing plan ($7/month billed yearly or $10 monthly) includes unlimited saves and all features — no tiers or hidden limits.