Review Markdown. Never touch the original.

More than a reader, not an editor. Mark what matters, keep annotations anchored as files change, then deliver clean outputs for people, AI, or Obsidian.

Local-first Your Markdown is never uploaded
GitHub MDs README.md and other Markdown files you already read in the browser.
Chrome extension

The extension turns GitHub Markdown into a focused reader: outline, folding, code, and tables.

github.com
GitHub Markdown source page
Native GitHub Markdown
wowMD reader
wowMD extension reader view
Structured reader view
Continue in wowMD Pro
Local MDs Local .md files from your device.
Explore wowMD Pro

Open local Markdown, mark passages and add notes with four review types, keep every note anchored across versions, then export HTML for people, reviewed Markdown for Obsidian, or a ticket for AI.