Clean Markdown editing
Write in a polished editor while every note stays a plain .md file.
Features
Start free with the full editor and 100 MB on Moonstone Cloud. Upgrade when you want more storage or connected folders.
Free tier
The editor, core note features, and 100 MB on Moonstone Cloud are free.
Write in a polished editor while every note stays a plain .md file.
Connect notes with [[brackets]] and see every mention both ways.
See clusters, connections, and loose notes at a glance.
Find notes by title, text, or tag without breaking your flow.
Start daily notes, meetings, and repeat formats in one click.
Use live preview and a toolbar when you do not want to remember Markdown syntax.
Keep writing without internet. Moonstone syncs when you reconnect.
Moonstone is actively growing, with more note features and workflows on the way.
Pro tier
Pro adds 5 GB on Moonstone Cloud plus Google Drive, OneDrive, Dropbox, and Obsidian vault connections.
Use Moonstone Cloud for more notes, images, PDFs, and attachments.
Open notes from Google Drive, OneDrive, or Dropbox.
Open your Obsidian notes in one click and keep writing in the browser.
Common questions
If you can open a website, you can use Moonstone. No installer, no extension, no admin password. Works on Chromebooks, school laptops, and locked-down corporate machines.
Yes. Your notes are plain Markdown files with normal filenames. Export the whole vault as a folder and open it in Obsidian, VS Code, or any text editor.
Keep typing. Moonstone saves locally and syncs the moment you are back online.
Yes. Free includes the editor, core note features, and 100 MB on Moonstone Cloud. Pro adds 5 GB, cloud provider connections, and Obsidian vault access.