Frequently Asked Questions

LinkBrain is an AI-powered bookmark manager that helps you save, organize, and rediscover your links. Every link you save gets processed by AI to extract meaning, so you can search by describing what you remember — not just the exact title. Think of it as a second brain for everything you find online.

Unlike traditional bookmark managers, LinkBrain uses AI to deeply understand your saved content. You can ask questions about your links in plain English with "AI Search," get auto-generated summaries and tags, and explore connections between your links through the knowledge graph. Brain Insights takes it further — AI analyzes your link library to reveal your knowledge DNA, hidden connections between interests, blind spots, and rising patterns. It's not just storage — it's understanding.

Yes! The free tier includes every feature — AI search, unlimited collections (now with AI auto-categorization across 13+ topic categories), knowledge graph, reader mode, auto-tags, Brain Insights, everything. The only limit is 50 saved links. No time limit, no credit card, no feature restrictions. Upgrade to Pro when you need unlimited links.

AI Search lets you have a conversation with your saved links. It uses AI embeddings to understand the content you've saved, then answers your questions by pulling from your personal link library. Ask things like "What was that article about productivity systems?" or "Find me recipes with chicken" and get instant, accurate answers with sources.

Yes! We support imports from Chrome, Safari, Firefox, Edge, Brave, YouTube (watch later & playlists), X/Twitter bookmarks, Reddit saved posts, Pocket, Raindrop, Instapaper, and more. Most imports take just a few clicks and your links are processed automatically.

Absolutely. Your links are private by default — only you can see them unless you explicitly share them. We never sell your data or show ads. Your content is processed by AI solely to power your personal search and features. You can export or delete all your data at any time.

The Chrome extension lets you save any page to LinkBrain with a single click. It also lets you save highlighted text, add tags on the fly, and see if you've already saved a page. It works quietly in the background — no popups or interruptions unless you want them.

Not yet, but it's on our roadmap! In the meantime, LinkBrain works great on mobile Safari — you can add it to your home screen for an app-like experience, and use the iOS share sheet to save links directly.

Public Brains let you share a curated collection of links with anyone. Create a public brain, add links to it, and share the link. Great for resource lists, reading lists, research collections, or teaching materials. Visitors can browse and search your shared collection without needing an account.

Yes, absolutely. Cancel anytime from your account settings — no questions asked, no hoops to jump through. You keep Pro access until the end of your current billing period.

We never delete your links. If you downgrade from Pro to Free, all your saved links remain safe, searchable, and fully accessible with every feature. You just won't be able to add new links beyond 50 until you upgrade again or remove some.

Go to Settings → Export in your dashboard. You can export all your links as HTML (browser bookmark format), CSV, or JSON at any time. Your data is yours — we make it easy to take it with you.