Online Markdown Viewer - Open & Read .md Files with Live Rendering
A free online viewer that turns raw Markdown into a clean, readable page, complete with rendered tables, code blocks, and headings, all without leaving your browser.
Reading a Markdown File From Start to Finish
Load the File You Want to Read
First, get your Markdown into the panel on the left. Maybe it's the README of a repo you found on GitHub, a design doc a teammate sent over, or a .md file sitting on your desktop. The viewer reads standard GitHub Flavored Markdown, so nothing gets lost in translation. If your source is a different format, the HTML to Markdown converter or the JSON to Markdown tool can convert it first.
See It Rendered Side by Side
The right-hand panel shows the finished, readable version as soon as the Markdown lands, and it stays in sync if you edit anything. Headings, lists, code, tables, and links all take their proper shape without a moment's wait. Since it uses the same rendering approach as the platforms you already know, the layout feels familiar. When you'd like a portable copy, export to PDF via the Markdown to PDF converter, or publish it on the web through Markdown to HTML.
Save It or Pass It Along
When you've read through it, Copy hands the raw Markdown back to your clipboard, and Download saves it as a .md file, formatting untouched, so it's ready to share or revisit. From here you might tidy the source with the Markdown formatter.
Markdown Elements You Can Preview Here
Wondering whether a particular piece of syntax will show up the way you expect? Here's a quick map of what the preview panel renders, and how each one turns out.
Six heading levels, plus bold, italic, inline code, and strikethrough, all sized and spaced for comfortable reading.
Bulleted, numbered, and nested lists render cleanly, and GitHub-style task list checkboxes show as ticked or empty.
Pipe tables draw with aligned columns and tidy borders. Building one by hand is fiddly, so the table generator can lay it out for you.
Fenced code blocks keep their structure across languages, and blockquotes are set off with their own indent and rule.
Inline and reference links are clickable, and images pointed at a reachable URL appear right in the preview.
Horizontal rules, hard breaks, and escaped characters all behave the way GitHub Flavored Markdown says they should.
Viewer Questions, Sorted Out
Will a GitHub README look the same here as it does on GitHub?
Very close. Paste a project's raw Markdown and the panel lays it out the way you'd see it in a repository, tables, badges, code fences, and task lists included, because it follows the same GitHub Flavored Markdown rules. Output comes from the widely used marked parser, so what you read here matches what you'd see elsewhere.
Do images show up in the preview?
Yes, as long as the image points at a public web address. Screenshots and logos hosted online load straight into the rendered view. Files that live only on your own machine can't be fetched, so upload those somewhere reachable first and reference the URL.
What about Mermaid diagrams or math notation?
Diagram fences like Mermaid and math written in LaTeX are shown as their raw code blocks rather than drawn out as pictures or equations, the same way a plain Markdown file treats them. If you need those rendered, export the document first with Markdown to HTML and add a diagram or math library there.
Can it handle a long document without slowing down?
It copes well with lengthy files, whole handbooks and multi-hundred-line READMEs render without fuss, since everything happens right in your browser. Very large pastes may take a beat to lay out, but scrolling stays smooth once they're in.
Can I tweak the text while I'm reading it?
Absolutely. The rendered side keeps pace as you change the source, which is perfect for catching a typo or reshaping a sentence in the moment. For a longer writing stretch, the Markdown editor gives you a roomier workspace to work in.
Is it free, and does my text stay private?
On both counts, yes. Every feature is open with no account or payment, and the rendering runs locally in your browser, so the Markdown you paste isn't shipped off to a server. When you're finished, Copy hands the source back to your clipboard and Download saves it as a .md file.
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