What is Markdown?
Markdown is a lightweight way to write formatted text using plain characters — # for headings, * for emphasis, - for lists. It stays readable as raw text yet converts cleanly to HTML, which is why it powers READMEs, documentation and many writing apps.
What is HTML?
HTML is the markup language of the web. It structures content with tags for headings, paragraphs, links, images and tables, and is read by every browser. As a file it is plain text that can be styled and shared online.
Markdown vs HTML: how they compare
Both formats have their place. This table summarises the practical differences so you can pick the right one for the job.
| Markdown | HTML | |
|---|---|---|
| Format type | Text | Document |
| Compression | None | Text-based markup |
| Quality | Lossless | Lossless |
| Best for | Documentation and READMEs | Web pages |
Why convert Markdown to HTML?
Converting Markdown to HTML gives you a file that is better suited to web pages and email templates, and that opens it up to far more apps, devices and websites.
What HTML gives you: renders in every browser, structured and styleable and plain-text and searchable.
Where Markdown falls short: limited formatting options, several competing flavours and no fixed layout control. Converting keeps your content while moving to a format that matches where the file is going.
Tips for the best results
- HTML is lossless, so your converted files keep every detail of the original Markdown.
- You can convert several files in one go — add as many Markdown files as you like and download them together.
- Everything runs locally in your browser, so even large files convert quickly and nothing is uploaded.