GitHub & BitBucket HTML & Markdown Preview

Render HTML and Markdown files straight from a Git host — no clone or download required. Markdown gets GitHub styling, light/dark mode and a sidebar outline.

Enter URL of the HTML or Markdown file to preview:

or prepend to the URL: https://mdrenderer.github.io/?https://github.com/twbs/bootstrap/blob/gh-pages/2.3.2/index.html

Markdown example: https://mdrenderer.github.io/?https://github.com/mdrenderer/mdrenderer.github.com/blob/master/readme.md

Renders .html with its CSS, JS and frames proxied through CORS, and .md via marked + github-markdown-css with light/dark mode. Markdown files with 3+ headings get a collapsible outline sidebar (powered by tocbot) and cross-file links between hosted previews stay inside the renderer.