AI Notes Editor

Write the first line.
It writes the rest.

A real document editor with an assistant that works inside the paragraph. Select a sentence, press ⌘J, and it rewrites in place. Six writing environments, tasks that chase themselves, and a clipper that files the web into your notes.

Q3 pipeline review
ManuscriptSaved

Summary

The assistant edits the sentence you selected, not the whole document.

Meeting notes✳Project briefs✳Research memos✳Essays✳Specs✳Study guides✳Journals✳Retros✳Interview notes✳First drafts✳Meeting notes✳Project briefs✳Research memos✳Essays✳Specs✳Study guides✳Journals✳Retros✳Interview notes✳First drafts✳
The inline assistant

It edits inside the paragraph.

Most writing tools bolt a chat panel onto the side and leave you copying text back and forth. Here the assistant works on the selection you made, in the document you are already in.

Selected

We kind of need to sort of decide whether the migration is happening before or after the launch, because it affects a lot of things.

⌘J

Rewrited in place

We need to decide whether the migration lands before or after launch. The order changes staffing, the freeze window, and the rollback plan.

Same point, said once.

Every edit arrives as a diff you accept, retry, or revert. Nothing overwrites your draft on its own.
Try it yourself

This page has a real editor in it.

Not a video of one. Click into the note below and type — slash commands, drag handles, formatting, all live. Then hand a line to Theo from the rail.

The editor loads as you scroll

Type / for the block menu — headings, checklists, tables, and more.

Six themes

Pick the room you write in.

These are not colour swaps. Each theme is a different writing environment: the chrome, the column width, the typography, and the way the page scrolls all change with it.

The second draft is where the argument actually appears. Everything before it is just clearing the throat.

412 wordsPage 1 of 2
ManuscriptSerif type, paper card, page breaks
50+ fonts to swap inThemes carry into the exportSwitch any time, mid-draft
Tasks

A line in your notes becomes work that chases you.

Turn any line into a task without leaving the paragraph it came from. Give it a priority and a due date and it starts reminding you on its own, in the app and by email.

1 daybefore it is due
5 hourswhen it gets close
15 minutesthe last nudge
Overdueif it slips

In the document

Send the revised forecast to finance
Ask legal about the addendum
Book the QBR room
a-competitor-teardown.example.comClip
APricing teardown, section 3

They moved seat pricing behind a usage floor in March, which is why the mid-tier comparison stopped matching.

Clipped 14 Aug · source kept

Summarized on the way in, so the clip arrives readable.

/clip https://…

Web clipper

Research lands in the note, not in forty tabs.

Clip a page from the browser extension or paste a link with the slash command. Each clip becomes a collapsible card that keeps its source, its favicon, and the date you took it, so the note still makes sense in six months.

  • Clip a selection or the whole readable page
  • Highlight as you read and collect it in one session
  • Clips fold up so the document stays skimmable
  • Turn a clip into a task without retyping it
After the draft

One note. Whatever it needs to become.

A finished document is rarely the last step. The same note becomes the cards you revise from, the film you present, the episode you listen to on the drive — without retyping a word. Every demo below was written from the note in the hero.

Flashcards that quiz you back

Theo writes the cards from what the note actually says — your argument, not generic trivia. Tap one.

A narrated movie

The note becomes a documentary-style cut — scenes, a voiceover script, a score. Step through the storyboard.

Narration · scene 1 of 4

“Open on the quarter's numbers.”

4 scenesvoiceoverscore

Renders as a real video in the app, narration and music included.

A podcast, from a note

Two hosts talk through the document like it's the morning brief. Pick a style; the episode cites what you wrote.

ML“Renewals, off the record”Two hosts · from this note · 6 min
ConversationalDebateSolo brief
See the podcast studio

The whole note, in another language

Not just a sentence — the full document, with headings, checklists, and formatting intact.

English

Renewals are ahead of plan. Two enterprise deals moved to Q4, both still active. Flagging now so forecasting can adjust.

Five of the languages Theo translates between.

Also one click awayA slide deck from your headingsA flowchart from a buried processA quiz that grades itself

Or just take the file.

Six formats, your theme carried through, or straight to Google Drive.

Word.docxPDF.pdfMarkdown.mdHTML.htmlPlain text.txtJSON.json
Note Canvas

When a note needs a wall, not a page.

Some thinking doesn't happen top to bottom. The Note Canvas is an infinite board where notes become cards you can arrange, frame, and connect — with labeled lines between the ideas that belong together, or argue with each other.

  • Drop notes, text, images, files, links, and media onto one board
  • Box a cluster into a labeled frame and drag it as one
  • Draw a labeled line between the ideas that connect
  • Cards mirror real notes — edit the note, the board stays current
Explore the Note Canvas
← CanvasesRenewals — war roomAsk Theo
Research
The argument
supportscite in §2

Churn interviews

8 of 9 cited pricing tiers, not product gaps.

Renewal cohort data

Q3 cohort renewed at 96% — ahead of plan.

Draft thesis

This is a timing story, not a churn story.

In Notes · synced 2m ago

Q3 status — renewals

Renewals ahead of plan. Two deals moved to Q4…

Board pack due Friday

NoteTextImageFileLinkMediaGroup

A recreation of the board — the real one is infinite.

The OpenCharts notes editor with the inline AI assistant openopencharts.com/notes

The editor, unedited.

6

writing themes

50+

fonts

0

to install

Questions

Notes questions, answered.

How is this different from a chat panel next to my document?
The assistant works on the selection, inside the document. You highlight a sentence, press ⌘J, describe the change, and the paragraph updates in place. There is no copying text into a sidebar and pasting the result back, and every edit arrives as a diff you can accept, retry, or revert before it touches your draft.
What are the six themes, exactly?
Manuscript is a word-processor page with a live word count and page estimates. Modern is a clean sans-serif card. Terminal is a dark code editor for prose with line numbers and a status bar. Focus uses typewriter scroll to keep your current line centered. Notebook gives you ruled paper with handwritten headings. Academic adds an outline rail, structure tools, and reading stats. They change layout and chrome, not just fonts, and you can switch mid-draft.
Can I export to PDF and Word?
Yes. Notes export to Word, PDF, plain text, Markdown, HTML, and JSON. Document exports carry your theme's typography and spacing so the file looks like the page you wrote. You can also send an export straight to Google Drive if you have it connected.
Is the notes editor free?
Yes. The editor, the themes, the task manager, the web clipper, and export are all available on the free plan with no card required. AI writing runs on the same credit balance as the rest of Theo, and every plan includes a monthly allowance.
How does the web clipper work?
Install the browser extension and clip a selection or a full page while you read, or paste a link with the slash command from inside a note. Each clip becomes a collapsible card that keeps the source URL, the site favicon, and the date. Clips are summarized on the way in, and you can turn one into a task without retyping it.
Do the reminders actually reach me?
A task with a due date reminds you a day ahead, five hours ahead, fifteen minutes ahead, and again if it slips past due. Reminders arrive in the app and by email, and you control which ones you get in your notification settings.
Can other people work in the same note?
Yes. Notes support real-time collaboration with live cursors, threaded comments anchored to the text, and version history you can scrub through and restore. Share a link with view, comment, or edit access.
What can a note turn into?
Flashcards, a self-grading quiz, a slide deck, a flowchart, a two-host podcast episode, or a narrated movie with scenes and a score. Each output is generated from what the note actually says and lands as its own project, so the source document stays untouched. Translation works on the whole note too — headings, checklists, and formatting included.
What is the Note Canvas?
An infinite board where your notes become cards you can arrange spatially. Drop in notes, text, images, files, links, and media; box related cards into labeled frames; and draw labeled connections between ideas. Cards can mirror real notes — edit the note and the board copy stays current — and a board exports to JSON Canvas, Markdown, an Obsidian-style vault, HTML, or a PNG image.
Soft clouds drifting across a bright sky

Open a page and start

Write the first line and let the assistant carry the rest. Pick a theme, hand off the chasing to tasks, and keep the whole draft in one place.

Start writing freeRead the guide
Free to start · six export formats · no card required