EDITSHAREMONITORCOLLABORATESYNC

Markdown editor built for AI workflows.

Free Markdown editor with cloud sharing, collaboration and local vault sync. For you, your company. And your AI.

Free · No account needed to edit local files ·

The desktop editor runs on macOS and Windows. Open this page on your computer to download it.

Complete context management platform.

Covers the whole lifecycle of your AI context files: create and review them, collaborate with AI and your coworkers, and monitor every change.

Markdown editing with taste.

Write visually, save as plain .md. Tables, task lists, code, Mermaid diagrams and math render as you type; the file on disk stays yours, byte for byte.

Edit Markdown like a Word document. Share it with a link or with your team.

You open a .md file and see a formatted document. You edit it, and the file on disk stays plain Markdown. When you want, you send a link or invite your team into the same note.

Create and edit

View and edit Markdown without special syntax.

You edit the document the way you would in Word: type, select, make it bold, add a picture. The file stays plain Markdown. Rich documents with tables, task lists, code, Mermaid diagrams and math are fully supported too: let your AI write them straight into the .md file on your disk, with no connector or MCP server in between, and you see each change rendered the moment it saves.

Files open in reading mode, so a stray keystroke cannot change them and leave you a change to commit. Switch to editing when you need it
Frontmatter for easy document management
Images, diagrams, tables and LaTeX math

Collaborate

Team collaboration on cloud notes.

You invite your team into a shared space in your cloud. Everyone works on the same notes, you see who has a note open, and their changes appear in yours as soon as they save.

A circle for everyone in the note, a dot when they are typing
Per-folder access for your team on the Team plan

Open your cloud notes on your computer, in a browser or on your phone.

Your cloud notes open in the desktop app and in any browser. On your phone, you install the app straight from the browser, no app store needed.

macOS
Windows
Web
iPhone
Android

Plain files on your disk. Yours, byte for byte.

The details.

Mermaid and math Zoom and pan in the lightbox

PDF and Word Exported with pictures and diagrams

YAML and JSON Read-only viewer with versions

HTML artifacts Open the HTML files your AI creates, rendered right in the app

Opens from your file manager Double-click any .md in Finder or Explorer

Cross-platform Apps for macOS and Windows, plus web and phone for your cloud notes

Let your AI agents write, and watch what they change.

Your agents write Markdown files. You watch them appear, see which lines changed, and let Claude or ChatGPT save documents straight into your cloud notes.

Monitor

Point the app at your agents' folder and watch files change live.

Your agents write to a folder. Context Raven shows each change in the sidebar the moment it hits disk and updates the document you are reading in place.

The file an agent just wrote is always on top
The open document updates without a refresh
Observe and fine-tune your Markdown workflows

View last changes

Click once to see which lines changed since the last version.

Context Raven marks every new line. Markers on the right edge take you from change to change, with the unchanged text around them for context.

Local files get automatic version snapshots
In a Git repository, pick a commit and see what it changed, uncommitted work included
Works on .md, YAML and JSON

MCP server

Ask Claude or ChatGPT for a document, and it lands in your notes.

You connect your cloud vault to Claude or ChatGPT through its MCP server. You ask for a document, the AI writes it, and it arrives in Context Raven as a versioned note you can open on any device or share with one click.