Loved by 1k+ thinkers

Notes that
organize themselves.

Stop wasting time sorting your thoughts. Capture your ideas and let AI assistants handle the mess. Keep everything tidy with separate boards for every project.

No credit card required
New Notes
Working on it
Done
Smart Sorting
Organizing your notes...
Tailored for humans

One canvas.
Every perspective.

Whether you're studying for finals or launching a startup, NoteSane adapts to how you think.

The Student

Record lectures & paste research links. Agents generate study guides & link notes to textbook chapters.

Neural Study Buddy

The Office Pro

Turn messy audio into action items. Quick-dump tasks that agents group by project automatically.

Workflow Engine

The Writer

Catch sparks via voice/sketch. Get automated plot twists & character links via intelligent 'idea walks'.

Idea Alchemy

The Founder

Link user feedback & strategy sketches. Agents find patterns & synthesize growth strategies overnight.

Strategic Brain

The Learner

A dump for recipes & articles. Agents organize daily chaos so you can find anything in seconds.

Daily Archive

The Developer

Capture snippets & architecture sketches. Agents clean code blocks & organize technical notes.

Syntax Intelligence
Built-in Smart Help

AI that does the work.

Stop wasting time manualy tagging and filing. Our smart tools handle the boring stuff so you can focus on your ideas.

Cleans your notes

Auto-Sorting

Sorts your notes the moment you save them. It adds tags, cleans up links, and keeps your workspace tidy without you lifting a finger.

No Manual Tags
Finds patterns

Instant Summaries

Looks at your recent notes and finds the most important ideas. It summarizes your work so you can see the big picture quickly.

Automatic Summaries
Stuck? Ask for help

Idea Generation

Stuck on what to write? This tool uses your existing notes to suggest new ideas and inspiration whenever you need it.

Fresh Inspiration
State-of-the-Art Gemini 2.0
Semantic Graph Tech
Private & Secure Edge AI

The evolution of
note-taking.

Why NoteSane feels different from everything you've used before.

Legacy
The Manual Way

  • Hours spent organizing folders
  • Manual tagging that you forget
  • Notes die in a digital drawer
  • Static, lifeless text blocks
  • You are the secretary

The Agentic Way

  • Zero-effort automated sorting
  • Semantic search over all ideas
  • Cross-note inspiration via agents
  • Multi-modal: Voice, Sketch, Link
  • Agents work while you sleep
Meet Sano.

Your librarian isn't just a mascot. It's the intelligence layer that connects your world.

LinkVoiceSketchCode

The Toolkit

Capture everything.
Lose nothing.

New

Public Sharing

Share your research with a single link. Your readers get a clean, read-only view of your work.

Clean Columns

View your notes across three simple columns: To Review, Working, and Done.

Voice Notes

Speak your thoughts. Our tools transcribe and summarize your memos instantly.

Project Boards

Keep your work organized with separate boards for every project or topic.

Smart Checklists

Turn simple text into interactive task lists automatically.

Connected Notes

Find connections between your ideas that you might have missed.

Step 01

Capture

Speak it, sketch it, or drop a link. NoteSane captures the raw essence of your thought instantly.

Step 02

Connect

Our AI organizers read and link your thoughts automatically. No folders. No manual tagging.

Step 03

Create

Your knowledge is ready when you are. Find connections and build your next big thing with ease.

Why NoteSane?

Folders are for filing cabinets.

We use a neural knowledge graph. Your notes find each other based on meaning, not location.

Intelligent background agents.

Unlike simple folders, our AI organizers have 'memory'. They actively clean, enrich, and cross-reference your ideas.

Edge Performance.

Built on Cloudflare Workers AI. No latency, just instant intelligent reactions.

The Sane Way
10x Speed of Thought
Zero manual tagging
Automated link generation
Multimodal-first input
Agentic background summaries

Simple, Zen pricing.

Start free, upgrade when your mind expands.

Thinking Free

For casual thinkers and students.

$0/mo
  • 1 Active Board
  • 50 Notes / month
  • Standard AI Agents
  • Community Support
Most Popular

Zen Pro

For power users building knowledge.

$12/mo
  • Unlimited Boards
  • Unlimited Notes
  • Advanced Librarian Agents
  • Semantic Context Search
  • Priority Support

Mind Team

For teams that think together.

$24/mo
  • Collaborative Boards
  • Agent-to-Agent Collab
  • Admin Dashboard
  • SSO & Security
  • Custom AI Models

Ready to clear
the mental fog?

Join 1,240+ thinkers building their personal knowledge graph.