Markdown to HTML converter
Paste Markdown on the left and copy the generated HTML on the right, live as you type. GitHub-flavored syntax is on, so tables, fenced code blocks and strikethrough all convert. Nothing leaves your browser.
Text is processed by your own browser and never leaves your device: this page has no server to send it to.
How it works
Conversion uses a CommonMark-compliant parser with the GitHub Flavored Markdown extensions enabled, the dialect virtually every README and static-site generator understands. The output is the HTML fragment itself, ready to paste into a template; no wrapper document is added.
Frequently asked questions
Which Markdown dialect is this?
CommonMark plus the GFM extensions: tables, fenced code with language classes, strikethrough and autolinks. That matches what GitHub, GitLab and most static site generators render.
Is the HTML output sanitized?
No, and that is deliberate: Markdown allows inline HTML by design. If the input comes from untrusted users, run the output through a sanitizer before injecting it into a page.
Why is my nested list rendering flat?
Nested list items must be indented to align under the parent's text, typically 2 or 4 spaces. One space too few and the parser reads a single flat list.