AI Notes Editor
A rich block editor with an inline AI writing assistant, 6 beautiful themes, a built-in task manager, and export to PDF, Markdown, and more. Documents that feel like a real word processor — powered by AI.
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A smarter way to write
AI assistance, beautiful themes, and powerful organization — all in one editor.
Inline AI writing assistant
Press ⌘J to invoke AI anywhere in your document. Rewrite, expand, summarize, translate, or generate content inline.
6 beautiful themes
Manuscript, Academic, Terminal, Minimal, and more — each theme changes fonts, colors, and layout for a completely different feel.
AI side-panel
A dedicated AI assistant panel that can analyze your document, suggest edits, answer questions, and help you write faster.
Task manager
Turn any line into a task with priorities, due dates, and reminders. Track progress with a built-in task dashboard.
Web clipper
Clip content from any webpage using our Chrome extension or /clip command. Clips appear as collapsible cards in your notes.
50+ fonts
Choose from 50+ fonts loaded from Google Fonts. Each theme comes with curated font pairings, or customize your own.
Rich block editor
Headings, lists, tables, code blocks, callouts, images, and more. Slash commands for fast formatting.
Export to PDF, Markdown, HTML
Export your notes as PDF, DOCX, HTML, Markdown, or plain text. Print-ready formatting with your chosen theme.
Outline sidebar
Auto-generated table of contents from your headings. Jump to any section instantly in long documents.
How it works
Create a note
Open a new project in notes mode. Choose a theme or start with the default — you can change it anytime.
Write with AI help
Type naturally, use slash commands for formatting, and press ⌘J anytime to invoke the inline AI assistant for rewrites, expansions, or translations.
Organize with tasks and clips
Add tasks with due dates, clip web content, and use the outline sidebar to navigate long documents.
Export and share
Export to PDF, Markdown, or HTML. Share a link with anyone — viewers see your note with the theme you chose.
Frequently asked questions
What is the AI notes editor?
OpenCharts Notes is a block editor (built on BlockNote) with an inline AI writing assistant powered by Claude. Press ⌘J anywhere in your document to rewrite, expand, summarize, translate, or generate new content. It also includes a dedicated AI side-panel for document-level analysis.
What themes are available?
Notes includes 6 built-in themes: Default, Manuscript (serif, book-like), Academic (structured, formal), Terminal (monospace, dark), Minimal (clean, distraction-free), and more. Each theme changes fonts, colors, spacing, and layout. You can also customize fonts from a library of 50+ options.
Can I export notes to PDF?
Yes. Notes can be exported as PDF, Word (DOCX), HTML, Markdown, and plain text. The export preserves your chosen theme's formatting, fonts, and colors for print-ready documents.
Is the notes editor free?
Yes. The notes editor, including AI writing assistance, themes, task manager, and export, is available on every OpenCharts plan including the free tier. No credit card required.
What is the web clipper?
The web clipper is a Chrome extension that lets you clip content from any webpage directly into your OpenCharts notes. Clips appear as collapsible cards with the source URL, favicon, and date. You can also use the /clip slash command to clip from a URL.
Ready to try AI Notes?
Free to start, no credit card needed, and your whole team can join.