An AI-powered visual workspace where teams think, plan, and build together
ArcaNotes records 0 monthly visits with 0% month-over-month growth and Free pricing. Flexnote records 41,017 monthly visits with +113.1% growth and Freemium pricing.

Capture micro-notes, organised with AI
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | arcanotes.com | myflexnote.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 (0) | 41.02K (41,017) |
| MoM Traffic Delta | 0 (0%) | +21.77K (+113.1%) |
| Primary Market & Share | 🌐 Global (—) | 🇨🇳 China (74.6%) |
| Direct Visits / mo | 0 | 17.57K |
| User Rating | 4 | 4.4 |
| Supported Platforms | Website | Website |

Capture micro-notes, organised with AI
Capture short notes in seconds, so fleeting ideas, quotes and to-dos are recorded before they disappear.
An AI layer helps organise and make sense of your notes, so a growing pile of micro-notes stays searchable and useful.
Tag notes by topic and browse them as themed streams, turning scattered jottings into browsable knowledge collections.
Share notes or collections with others through feeds, useful for teams, study groups and communities.
Local-first visual note-taking on an infinite canvas with mind maps and knowledge-base AI
Place cards anywhere on the canvas, then switch to mind-map or database views to see structure without reorganizing your notes.
Highlight and annotate PDFs on the canvas and take timestamped notes on videos; highlights automatically become reference cards.
Semantic search, knowledge-base Q&A, and content retrieval find the right notes; chat works with your own model API key.
Files live on your device by default and sync across devices through WebDAV, S3, OneDrive, or Baidu Netdisk — your credentials stay yours.
An AI-powered visual workspace where teams think, plan, and build together
Free AI flashcard and study tools for students
Free AI flashcard and study tools for students

Handwritten notes, PDF markup, and AI study tools on one canvas

The collaborative whiteboard built for product builders

Turn any material into visual study sets, flashcards and quizzes
Turn any material into visual study sets, flashcards and quizzes

MindMap AI is an AI mind map generator that starts from a prompt, PDF, video, audio file or webpage and returns a structured map you can edit by hand or refine in chat. Manual mind mapping is free forever, and AI credits are the paid layer.
MindMap AI is an AI mind map generator that starts from a prompt, PDF, video, audio file or webpage and returns a structured map you can edit by hand or refine in chat. Manual mind mapping is free forever, and AI credits are the paid layer.

A studio for your mind: object-based notes that stay connected
A studio for your mind: object-based notes that stay connected

AI agents that turn your own documents into summaries, mind maps and reports
AI agents that turn your own documents into summaries, mind maps and reports

AI concept maps, flashcards and study tools in one place
AI concept maps, flashcards and study tools in one place
Offline visual note-taking on an infinite canvas
Offline visual note-taking on an infinite canvas

A visual knowledge base that turns scattered sources into a worldview you can build on
A visual knowledge base that turns scattered sources into a worldview you can build on

Your files, notes and meetings in one drive — with an AI that knows all of it.
Your files, notes and meetings in one drive — with an AI that knows all of it.