Powerful Markdown &
Diagrams Viewer

Work beautifully. Summarize instantly.
Export to PDF.

A native macOS app built for developers, researchers, and students who demand precision, speed, and elegance in every document.

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Free Download
for macOS
Visual Styles

6 Stunning Themes.
Metal accelerated.

From Cyberpunk to Bad Command — six handcrafted visual styles with animated backgrounds, all rendered through Apple Metal.

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Professional Power.
No Subscriptions Ever.

Start for free. Upgrade once, own it forever.
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Telescopo

The Essentials
Free
  • Markdown view beautifully, with dynamic zooming, multiple windows and tabs
  • Themes support for light and dark themes, or set your own system theme
  • Dynamic Chapter Navigation navigate through your Markdown files quickly
  • Dynamic Fonts let you change your fonts on the fly, customize your reading eperience
  • In-App Search quickly search for what you need
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RECOMMENDED

Telescopo Pro

For Power Users
$29.99 Unlock Forever
  • Everything in Free
  • Markdown & Beyond with comprehensive in-line Mermaid and LaTeX support
  • 6 Themes including handcrafted animated themes
  • PDF Export in both portrait and landscape for larger diagrams
  • 70+ Additional Formats Including all major code languages, native SVG support, along with specialized CSV, JSON, XML, EPUB, and PDF support.
  • AI Summarization powered on-device by Apple Intelligence (Apple Silicon required)
  • Dynamic Chapter Navigation for all supported document types including code files for adaptive navigation
  • Dynamic Code Syntax Highlighting for all code files, adjust per theme as well!
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