Why Markdown Exists

Markdown was created by John Gruber in 2004 with one goal: let people write formatted text using plain characters that are still readable without rendering. Instead of wrapping text in HTML tags, you use symbols you already know — asterisks for bold, hashes for headings, dashes for lists.

Think of Markdown as shorthand for HTML. Writing **bold** is faster and more readable than <strong>bold</strong>, but they produce the same result. The converter here handles the translation so you can write in Markdown and deploy in HTML.

Today, Markdown is the default writing format for GitHub READMEs, Notion, Obsidian, Slack messages, technical documentation, and most developer tools. If you write on the internet, you're probably already using some form of Markdown.

Markdown Syntax Quick Reference

What this means for you: Memorise the first six rows and you've covered 90% of what you'll write. The rest you can look up when needed.

Markdown Flavours

Not all Markdown is the same. The original spec by Gruber was intentionally simple — it didn't cover tables, strikethrough, or task lists. Different platforms extended it:

When to Convert Markdown to HTML

You'd reach for this converter when you've written content in Markdown but need raw HTML for a CMS, email template, static site, or anywhere that doesn't render Markdown natively. Common scenarios include migrating documentation from GitHub to a company wiki, embedding formatted content in HTML emails, or generating static pages from Markdown source files.

For build-time conversion (blogs, docs sites), you'd normally use a Markdown library in your build pipeline. This tool is for quick one-off conversions where you just need the HTML output now.

Where Markdown Is Used

Every platform handles Markdown slightly differently. If your converted HTML looks wrong, check which flavour your target platform expects. This tool converts standard CommonMark — the most widely supported subset.

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