Create smarter notes with AI automation, a reusable Prompt Library, and seamless sync. Connect your AI agents through MCP so they can work with your knowledge alongside you.
No credit card required • Free to start • Your data stays private
Create AI Profiles that automatically process your notes. Just add a tag, and let AI do the rest.
Capture your thoughts
# Meeting Notes
Discussed Q4 roadmap, budget allocation, and team expansion plans...
Trigger the magic
Select tags:
Instant results
Key decisions: Q4 roadmap approved, $2M budget allocated...
Works with OpenAI, Claude, Gemini, Llama, Grok & 40+ more models
Build a reusable library of prompts, then let any MCP-compatible AI client securely find, create, and manage the notes that power your work.
Prompt Library
Save prompts as full ExpandNote notes, organize them with tags, search and refine them over time, then copy one into ChatGPT, Claude, or any other AI tool in a click.
ExpandNote MCP
Connect an MCP-compatible client with OAuth. Your agent can search, create, update, tag, archive, and organize notes and prompts—with scoped access and recoverable edits.
> Find my launch notes and make a reusable prompt.
✓ Searched notes
✓ Created “Launch brief generator”
✓ Added to Prompt Library
Powerful features designed for modern note-taking
Build a searchable prompt database. Organize prompts with tags, sync them across devices, and copy one into any AI tool with a click.
Connect MCP-compatible AI agents to securely search, create, update, and organize your notes, prompts, and tags.
Create custom AI automations triggered by tags. Add #summarize and watch AI transform your notes instantly.
Access GPT-4, Claude, Gemini, Llama, Mistral, Grok and more. Choose the perfect model for each task.
Send emails to your unique address and they become notes. Supports PDF and Word attachments.
Works without internet. Your notes sync automatically when you're back online across all devices.
Organize notes with powerful tags. Filter, search, and trigger AI automations with a simple #hashtag.
Never lose your work. Automatic versioning lets you restore any previous version of your notes.
Write anywhere, even without internet. Your notes live on your device first and sync seamlessly across all your devices when you're connected.
Capture ideas anywhere
# Quick Idea
New feature concept for the dashboard redesign...
Changes sync instantly
Web
Syncing
Mobile
Same notes, every device
Web
iOS
Android
Your notes load from your device, not a server. The app feels instant, every time.
Edit the same note on multiple devices. Changes merge cleanly without data loss.
iOS and Android handle reconnections automatically. Open the app and everything is current.
Choose from 40+ models across leading AI providers
Take your AI-powered notes anywhere. The mobile apps bring offline notes, voice input, search, tags, and AI Profiles to your phone.
Notes
Capture notes across every device
Create, tag, favorite, archive, and keep notes synced from your phone.
Join thousands of users who've supercharged their note-taking with AI. Start free today.
