BrainMap turns scattered notes into an intelligent knowledge graph. AI automatically classifies, connects, and surfaces insights you'd never find on your own.
BrainMap is an AI-powered personal knowledge management application that helps you capture, organize, and discover connections between your notes. When you sign in with Google, we only access your name, email address, and profile picture to create and authenticate your account. We do not access your Google Drive, Gmail, or any other Google services. Your notes and data are stored securely on Cloudflare's encrypted infrastructure.
Read our Privacy Policy and Terms of Service to learn more about how we protect your data.
From quick capture to deep discovery — BrainMap handles the organizing so you can focus on creating.
Notes are automatically tagged with topics and categories using AI. No manual organizing needed.
Visualize connections between your ideas in an interactive 3D graph. Discover hidden relationships.
Combine full-text search with AI semantic search. Find notes by meaning, not just keywords.
AI generates relevant tags and topic clusters. Merge, rename, or manage them your way.
Notes save instantly (< 200ms). AI processing runs in the background — never blocks your flow.
Import from Notion, export to Obsidian-compatible Markdown with YAML frontmatter. Your data is yours.
Three steps. Zero friction. Pure insight.
Save any idea, article, or thought. Text, links, or paste from anywhere. BrainMap handles the rest.
AI classifies your note with topics, tags, and embeddings. Related notes are linked automatically.
Explore your knowledge graph. Filter by topics, search by meaning, and find connections you didn't know existed.
Every feature designed to amplify your intellectual output.
See your entire knowledge base as a living, breathing network. Notes become nodes, topics become clusters. Zoom, filter, and click to explore. Each note has a local graph showing its neighborhood of connections.
Your knowledge, your privacy. Data encrypted and protected with enterprise-grade security.
One-click Google login. Link existing accounts. Multiple auth methods supported.
Switch between dark and light mode anytime. Your preference is remembered automatically.
Star important notes, sort by date or relevance, filter by topic or tag.
Yes, BrainMap offers a free tier with 50 AI analyses / month and 20 semantic searches / month. No credit card required.
Your data is stored on Cloudflare's encrypted infrastructure using D1 database and R2 object storage. We use httpOnly cookies, JWT authentication, and never sell your data.
Yes, you can export all your notes as Obsidian-compatible Markdown with YAML frontmatter, or as JSON. You can also import from Notion.