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Convert MD to HTML

Convert MD to HTML in seconds. Free, no signup, no watermark, no file-size limit. Your file is processed in your browser and never uploaded.

At a glance

Source
MD
Target
HTML
Where it runs
Your browser
Cost
Free, unlimited
Account
Not needed
MD

Converter

MD to HTML

On device

Drop one or more markdown files.

or select markdown

Your file never leaves this browser

    The details

    What happens when you convert between text formats

    Markdown. Plain text with a light syntax that renders to clean HTML. The text is parsed and re-emitted in the target structure — headings become HTML tags, rows become JSON objects, and so on. The result is a the format the web is built on. a document that a browser knows how to lay out, produced entirely inside your browser.

    What survives

    • Every piece of content
    • The hierarchy, wherever the target format can express it

    What changes

    • The exact formatting, which is replaced by the target format's own conventions
    • Anything the target format cannot represent

    Where it goes wrong

    • Markdown extensions beyond the original specification are not converted
    • CSV parsing depends on the delimiter and the quoting being conventional

    Why anyone would do this

    The same content, in the shape the next tool in the chain actually accepts.

    About the format

    Markdown.

    A plain text file using a small, readable convention: # for headings, * for emphasis, - for lists, and > for quotes.

    Where it is good
    • Readable as plain text, so it survives anything
    • Renders to clean, well-structured HTML
    • Diff-friendly, which is why it took over software documentation
    Where it falls short
    • No styling — the output is a limited set of headings and paragraphs
    • Tables and footnotes are not part of the original specification
    • Different renderers disagree on the corners
    You will find it on
    Developers, writers, documentation teams, note apps

    The thing people miss

    Markdown is the format most likely to survive the next twenty years, because it is already readable without any software at all.

    About the target

    The format the web is built on.

    A tree of elements and attributes, usually with CSS for styling and JavaScript for behaviour. The browser builds the page from it at request time.

    • Reflows to any screen size on its own
    • Semantic markup makes a document readable by a screen reader
    • Links, images and forms are all part of the format

    Real jobs

    What people are actually doing with MD

    Turning a document into a clean web page

    A readme, a note or a document that has to be diffed

    Extracting the structure of a PDF into something editable

    Specification

    The details, in one table

    Source formatMD — Markdown
    Target formatHTML — HTML document
    Typical source size1 KB – 1 MB
    RunsIn your browser
    Account neededNo
    WatermarkNone
    File extension.md .markdown → .html .htm

    How to

    MD to HTML, step by step

    1. 01

      Add your markdown

      Drag the file onto the drop zone, or tap to browse. Only one file is needed.

    2. 02

      Choose the HTML settings

      Set the HTML-specific options — everything happens locally, so the speed is your device, not a queue.

    3. 03

      Download the result

      The finished HTML downloads to your device. Nothing is uploaded and nothing is retained.

    Also available

    MD converts into

    PDFPDF documentTXTPlain textDOCXWord documentRTFRich Text Format

    Questions

    MD conversion questions

    What actually happens to my MD file when I convert it to HTML?

    The text is parsed and re-emitted in the target structure — headings become HTML tags, rows become JSON objects, and so on. So the MD file is unpacked, the content is laid out, and the result is written out as HTML. Every piece of content survives unchanged.

    Will converting MD to HTML reduce the quality?

    Partly. Some formatting is approximated because the two formats describe layout differently. The text itself is never re-typed, so no words are lost.

    Is my MD file uploaded to a server?

    No. This MD to HTML conversion runs as JavaScript inside your browser tab. The file is read from your device and the result is written back to your device, so there is no upload step, no file-size limit and no copy of your MD file on any server.

    Do I need an account or will there be a watermark?

    Neither. There is no sign-up step, no email capture and no watermark on the output. The only limits are the ones your own device imposes.

    What is the most common mistake people make when converting MD to HTML?

    Markdown extensions beyond the original specification are not converted

    Why would somebody convert MD to HTML at all?

    The same content, in the shape the next tool in the chain actually accepts. In short: turning a document into a clean web page

    Something most people do not know about MD?

    Markdown is the format most likely to survive the next twenty years, because it is already readable without any software at all.