SimpleMD ViewerBuy · $19.99SimpleMD Viewer for macOSOpen READMEs, project plans and notes as clear, readable documents. A dedicated Markdown viewer that feels at home on your Mac.
# Launch plan ## This week | Step | Owner | |------|-------| | Build | Ana | | Review | Sam | | Ship | You | ```mermaid graph LR Build --> Review Review --> Ship ```
A clear path from the first build to the final release.
| Step | Owner | Status |
|---|---|---|
| Build the reader | Ana | Complete |
| Review the details | Sam | In review |
| Ship something good | You | Friday |
Markdown is a great way to write. SimpleMD Viewer makes it a lovely way to read, too.
From a quick glance to a deep dive, give your ideas the space they deserve.
Preview a Markdown file right in Finder. Your headings, tables, code and diagrams come together in a view that just makes sense.
Explore SimpleMD Viewer ↗A good plan starts with a clear view.
Your source stays untouched. Open a file, find your place, and get back to the work that matters.
READ-ONLY BY DESIGN ↗Make sense of the next big thing before you ship it.
Turn a README or spec into a comfortable read.
Give notes, research and writing a little breathing room.
Everything you need to get through a document, thoughtfully arranged so you can stay in the flow.
Mermaid diagrams appear right alongside the words that explain them.
Syntax highlighting makes code examples easier to follow at a glance.
const idea = "something good"function makeItReal() {return idea + " ✨"}When a file changes, the view follows. Choose a theme, zoom in, or use the outline to find your way.
Share the README, hand over a spec or review a plan from an AI agent. Give every Mac on the team the same way to read it.
Team Pack: $129 for 10 Macs ↗One key for each Mac.
All keys arrive in one email. Share them with your team and transfer them when a Mac changes.
Install your way.
Use the DMG, Homebrew or Setapp. The same native app on Apple Silicon and Intel.
Your files stay yours.
Works offline. Reads documents without changing the source.
One-time payment. No subscription. Updates within the major version included.
For macOS
one-time · 1 Mac at a time, transferable
If it doesn't fit your workflow, email us within 14 days of purchase for a full refund.
Install SimpleMD Viewer, then open your .md file with it from Finder. You can also set it as the default app for Markdown files.
Enable the Quick Look extension in System Settings, select a Markdown file in Finder, and press Space.
SimpleMD Viewer brings a dedicated reading window, an outline, live reload and document themes into one native app for a one-time price.
SimpleMD Viewer is designed for reading. Your source files stay untouched.
Yes. Mermaid diagrams render inline alongside your document.
Yes. Open the Markdown files your tools create just like any other .md file.
There is a 14-day money-back guarantee if it does not fit your workflow.
Yes. Family and team packs are available for multiple Macs.
SimpleMD Viewer supports macOS 14 and later on Apple Silicon and Intel Macs.
Yes. Export your rendered document to PDF with diagrams and code intact.