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Markdown (MD) to HTML Converter

Type or paste Markdown and watch the HTML appear, with a live preview, right in your browser.

or drop files here

Accepts MD

Runs in your browser. Your files never leave your device.

About Markdown to HTML

Markdown to HTML turns .md notes, READMEs and blog drafts into HTML as you type. The result updates a moment after each keystroke, with a Preview tab that shows the rendered page and a Code tab with the markup to copy. Everything happens in your browser, so the text never leaves your device. The reverse, from HTML back to Markdown, is handled by HTML to Markdown.

Headings, bold, italic, strikethrough, links, images, block quotes, horizontal rules, ordered and unordered lists, task lists with checkboxes, tables with column alignment and fenced code blocks with a language class are all supported. Copy grabs the HTML fragment for your CMS, and Save downloads a complete page with a clean stylesheet.

How to use Markdown to HTML

  1. 1
    Paste your Markdown

    Type in the Input box, paste, or use Open file to load an .md or .txt file. You can also drop a file onto the box.

  2. 2
    Check the result

    Switch between Preview and Code to see the page or its HTML.

  3. 3
    Copy or save

    Click Copy for the Markdown to HTML output, or Save to download it as a standalone .html page.

Why use Cubfile for this

  • Live as you type

    The HTML updates as you edit, with no button to press.

  • Stays on your device

    Conversion runs in your browser, nothing is uploaded, and it doesn't use your daily tasks.

  • Tables and task lists

    Pipe tables keep their alignment, and task list items become checkboxes.

  • Safe preview

    The preview runs in a sandbox, and links that try to run JavaScript are neutralized.

FAQ

Markdown to HTML: questions and answers

Is my text uploaded when I convert Markdown to HTML?
No. The conversion runs entirely in your browser, and your text never leaves your device. A draft is kept in this browser so it survives a page reload, and Clear removes it.
Does Markdown to HTML support GitHub-style tables?
Yes. Pipe tables with :--- , :---: and ---: alignment are converted, as are task lists and fenced code blocks.
What does Save give me when I convert MD to HTML?
A complete .html file with a small built-in stylesheet, so it looks right when opened on its own. Copy gives just the HTML fragment for pasting into a CMS or template. When someone needs a Word file instead, Markdown to Word turns the same Markdown into a DOCX.
Is there a limit on how often I can convert MD to HTML?
There's no task limit. Tools that run in your browser don't count toward the daily allowance, with or without an account.
Does it support nested lists or HTML inside Markdown?
The converter covers everyday Markdown. Nested list levels are flattened, and raw HTML is shown as text rather than passed through, which keeps the preview safe.
Share Markdown to HTML with a friendIt runs in any browser, and they can try it without signing up.

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