Can I get a PDF out of it?

Yes. The PDF button renders the formatted document rather than the source, so you get the preview as you see it.

Which flavour of Markdown is this?

It renders with marked, which follows CommonMark with GitHub-style extensions - so fenced code blocks, tables and task lists all work.

Is the HTML output safe to paste into my site?

The preview is sanitised with DOMPurify before it is displayed, so script tags in the source do not execute. Review anything you did not write yourself before publishing it.

Is my document uploaded?

No. Editing, rendering and exporting all happen in the page, so an unpublished draft stays on your machine.

Does it save my work if I close the tab?

No. Nothing is stored between visits, so export the .md before you close the tab if you want to keep it.

Free online Markdown editor

Write Markdown, preview HTML live — entirely in your browser

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Markdown

Preview

69 words · 373 characters

Output is sanitized — nothing is uploaded to any server.

About this Markdown editor

Write Markdown with a live HTML preview beside it, then export the result as Markdown, as HTML, or as a PDF. There is a full-screen mode for longer pieces.

Nothing is saved to a server, so it suits notes you would not paste into a hosted editor. It is free to use, with no account and no upload limit, and it runs entirely in your browser: nothing is uploaded, and it keeps working offline once it has loaded.

Exports: Markdown, HTML, or a PDF of the rendered document.

How to write and preview Markdown

Type in the left pane. The rendered result appears on the right as you go.
Use the toolbar for headings, bold, italic, code, links, lists and quotes if you would rather not remember the syntax.
Go full screen when the preview matters more than the rest of the page.
Export: copy the Markdown or the HTML, or download .md, .html or a PDF.

Questions

Can I get a PDF out of it?: Yes. The PDF button renders the formatted document rather than the source, so you get the preview as you see it.
Which flavour of Markdown is this?: It renders with marked, which follows CommonMark with GitHub-style extensions - so fenced code blocks, tables and task lists all work.
Is the HTML output safe to paste into my site?: The preview is sanitised with DOMPurify before it is displayed, so script tags in the source do not execute. Review anything you did not write yourself before publishing it.
Is my document uploaded?: No. Editing, rendering and exporting all happen in the page, so an unpublished draft stays on your machine.
Does it save my work if I close the tab?: No. Nothing is stored between visits, so export the .md before you close the tab if you want to keep it.