markup

The World's Most Beautiful
Markdown Previewer

Beautiful rendering and advanced Markdown support.
See your Markdown documents come to life with the most elegant previewer.

Coming Soon

Why markup?

In a world where documentation matters more than ever, markup stands out as the Markdown previewer that truly understands what you need to see.

Beautiful by Default

Experience Markdown like never before with elegant typography, smooth dark mode, and syntax highlighting for 15+ languages right out of the box.

Advanced Rendering

From LaTeX equations to Mermaid diagrams and PlantUML charts, markup transforms your technical content into visual masterpieces.

Ultimate Customization

Choose from 9 body fonts, 7 code fonts, and multiple syntax themes. Make every document uniquely yours with Premium features.

GitHub Flavored Markdown with callouts & task lists

LaTeX & Mermaid support for technical documents

Dark mode included easy on the eyes

Reading Mode optimized for landscape viewing

Export to PDF share anywhere

Font customization your style, your way

Perfect For Every Writer

From technical documentation to business proposals, markup adapts to your needs

Engineers

Preview README files and technical docs with syntax highlighting

Researchers

Render papers with LaTeX equations and citations

BizDev

Convert AI-generated proposals into polished presentation PDFs

Students

Create beautiful reports and assignments

Unlock Your Potential

Choose the perfect tier to enhance your Markdown viewing experience

Free

GitHub Flavored Markdown
Syntax highlighting (15+ languages)
Dark mode support
Reading Mode (landscape)
Tables with scrolling
Task lists
Footnotes
Export to PDF (with watermark)

Plus

Everything in Free
Remove PDF watermark
GFM callouts support
Fenced Directive Style (:::) callouts support
Priority support

Premium

Everything in Plus
LaTeX math syntax support
Mermaid diagrams support
PlantUML diagrams support
Syntax theme customization
Body font customization
Code font customization

Pricing varies by region. Check in-app for details.

From Our Users

See what our users are saying about markup

The syntax highlighting and LaTeX equation support in markup are exceptional. I can preview my research papers with perfectly rendered mathematical formulas and beautifully highlighted code snippets.

Dr. Emily Watson

Research Scientist

markup's callout boxes and mermaid diagram support make it indispensable. I can create comprehensive documentation with attention-grabbing notices and clear flowcharts, all rendered beautifully.

David Kim

Technical Writer

When working with ChatGPT or Claude, markup is my go-to previewer. It perfectly renders the AI-generated Markdown content, making it easy to review and refine outputs before sharing with clients.

Lisa Thompson

AI Consultant

Frequently Asked Questions

Everything you need to know about markup

Can I open existing Markdown files?

Absolutely! markup can open any .md or .markdown file from your device. Just use the file picker to browse and select your documents.

Is there cloud sync?

No, markup focuses on local processing for privacy. Your files stay on your device. You can use your preferred cloud storage service to sync files between devices.

What makes markup different from other Markdown apps?

markup is a dedicated previewer, not an editor. This focused approach means a cleaner interface, better rendering performance, and no compromise between editing and viewing experiences.

Can I customize the appearance?

Yes! Premium users can choose from 9 body fonts, 7 code fonts, and multiple syntax highlighting themes. Free users get our beautiful default theme.

How do I restore my purchase on a new device?

Your purchase is tied to your app store account. Simply download markup on your new device and restore purchases through the app settings.