Clone+

Clone+ is your AI-powered second brain — a Zettelkasten-style note-taking app that connects ideas, deepens thinking, and turns scattered notes into a knowledge network that grows over time.

Notes x Links x AI — in one app.

Most note apps remember things for you. Clone+ helps you understand them.

By linking your notes into a connected knowledge network and pairing them with an AI thinking partner, Clone+ helps you organize ideas, develop insights, and build knowledge you can revisit for years.

Connect Ideas Into Knowledge

• Connect notes with bidirectional links • Visualize your knowledge network as a graph • AI suggests related notes and link candidates • Record why you linked two notes — the AI follows your reasoning

Your notes become more valuable as they connect together.

Think With AI, Not Just Search

Clone+'s AI is designed to help you think, not just retrieve information.

• AI Chat — answers cite the notes they drew on, so you can open the source • Web Search — look things up mid-conversation when the AI needs to • Agent — ask the AI to create notes, link them, and add tags, with a review step before anything is saved • Auto-Capture — turn URLs, YouTube videos, and images into notes automatically • Quiz Generation — create quizzes from your notes to reinforce learning • Smart Note Refinement — AI summaries, auto-titles, and splitting long notes into reusable atomic notes

Whether you are studying, researching, brainstorming, or reflecting, Clone+ helps organize and expand your thinking.

Capture Thoughts Anywhere

• Offline support • Cloud sync across devices • Home screen widgets • Rich text editing • Auto-save • OCR text recognition from images • Color themes • Connectors — let outside AI tools read and write your notes

Capture thoughts anytime without breaking your flow.

Your Notes Stay Yours

• Offline-first experience • Synced securely across devices • You can turn off sending data to AI services at any time in Settings

Designed for people who value long-term thinking, knowledge ownership, and privacy.

Who Clone+ Is For

• People who want to organize notes as knowledge • People practicing the Zettelkasten method • Students and lifelong learners • Researchers, writers, and creators • People who want AI-assisted thinking and idea development • Anyone building a personal knowledge management (PKM) system or "second brain"

Free to start. Premium unlocks advanced AI features and more.

Start building your second brain — download Clone+ today.