What happens when you convert MD to HTML
- The Markdown is rendered with marked, a widely used Markdown library, into a standalone HTML page with headings, lists, tables, links and code blocks.
How to convert MD to HTML online
- Press "Choose MD files" and select one or more files, or drag them onto the box. You can add files of any size your device can hold in memory.
- There are no settings to choose: the converter keeps everything the target format can hold.
- Press "Convert to HTML". A small document library loads the first time; documents then convert in a second or two.
- Save each HTML with its download button. Close the tab and every trace of the files is gone from memory.
Why convert MD to HTML?
MD files usually come from documentation, README files, notes and blogging tools. People convert them to HTML because HTML opens in any browser and keeps headings, lists, tables and links.
In short, MD is good at what it was made for, and HTML is the more practical choice when the file has to open, upload or print somewhere else. MD shows as plain text in browsers; editors such as Obsidian, Typora and VS Code render it, while HTML opens in every web browser.
How to convert MD to HTML on Windows, Mac, iPhone and Android
On Windows
Open this page in Chrome, Edge or Firefox, drag your MD files in from File Explorer, and press Convert. Each HTML is saved to your Downloads folder.
On a Mac
Safari, Chrome and Firefox all work. Drag the MD files from Finder onto the drop zone and the HTML files land in Downloads.
On iPhone and iPad
Open the page in Safari and tap Choose MD files. You can pick from Photos or from the Files app. The converted HTML appears in Files, in the Downloads folder.
On Android
Open the page in Chrome, tap Choose MD files and pick them from Files or your gallery. The HTML is saved to the Download folder, where any file manager can find it.
Best settings for MD to HTML
There are no settings: the MD is read and written as a standalone HTML page.
The output is UTF-8, so accented letters and other alphabets are kept exactly.
MD vs HTML: the differences
| MD | HTML | |
|---|---|---|
| Full name | Markdown | HyperText Markup Language |
| Type | document | document |
| Created by | John Gruber | Tim Berners-Lee |
| First released | 2004 | 1993 |
| Compression | Lossless | Lossless |
| What it holds | plain text with simple symbols for headings, lists, links and emphasis | text with tags for headings, lists, links, tables and images |
| In a browser | shows as plain text in browsers; editors such as Obsidian, Typora and VS Code render it | opens in every web browser |
| Common uses | documentation, README files, notes and blogging tools | web pages, emails and documents meant to be read in a browser |
| MIME type | text/markdown | text/html |
About MD and HTML files
What is an MD file?
Markdown marks formatting with plain characters: # for headings, * for lists and emphasis. It reads naturally as text and converts cleanly to HTML, which is why developers and note apps use it.
What is an HTML file?
HTML is the language of web pages. A converted document saved as HTML keeps its headings, lists, tables and links and opens in any browser.
MD to HTML not working? Common problems
- The result is empty. For PDFs, this means the pages are images without a text layer; use OCR through JPG to TXT instead.
- Some formatting is missing. Plain text and simple HTML have no place for page layout, fonts or colours; only structure and words are kept.
- Characters show as boxes in the PDF. The embedded font does not cover that script, such as Chinese or Hindi.
Convert MD to HTML from the command line
Pandoc converts between document formats on the command line:
pandoc input.md -o output.htmlThe converter on this page does the same job in your browser, without installing anything.
MD to HTML converter FAQ
Will I lose quality converting MD to HTML?
No. Every word is kept exactly; only the way it is marked up changes.
Why is the HTML a different size from the MD?
About the same size as the MD: the words are identical and only the markup around them changes.
Are my MD files uploaded anywhere?
No. The conversion runs inside this browser tab using open-source document libraries (mammoth.js, PDF.js and pdf-lib), so your files stay on your device. You can disconnect from the internet after the page and converter engine have loaded and it still works.
Can I convert several MD files to HTML at once?
Yes. Select or drop as many files as you like; they are converted one after another and each gets its own download button.
How do I open an HTML file?
HTML opens in every web browser. HTML is common for web pages, emails and documents meant to be read in a browser.
Is this MD to HTML converter free?
Yes. There is no sign-up, no watermark and no limit on how many files you convert. The site is paid for by advertising, and because conversions run on your device there is no server cost per file.
Can I convert MD to HTML on my phone?
Yes. The converter works in Safari on iPhone and iPad and in Chrome on Android. Converted files are saved to the Downloads folder.