Frequently asked questions

Do I need an account?

No. The editor, preview, and exports work without signing in.

Is my writing uploaded?

No. Content is saved in this browser with localStorage. Exporting downloads a file to your computer.

Does it support GitHub markdown?

Yes. The preview uses GitHub Flavored Markdown plus Mermaid and KaTeX. Raw HTML is off.

Why is find on Ctrl+F instead of the browser find?

The source editor uses CodeMirror find so matches stay in the markdown pane. Preview text can still be found with the browser when that pane is focused.

Can I use it on a phone?

Yes. Mobile defaults to editor or preview, not split. The hamburger menu has file and export actions.