Simple and fast
Best markdown viewer ever
Works perfectly, using to read md files while commuting to the office
Works perfectly, using to read md files while commuting to the office
Free
About
Instantly view Markdown, Mermaid diagrams, and JSON files with this native iOS app. It offers syntax highlighting for over 180 languages, LaTeX math rendering, and PDF export. Your documents remain private and accessible offline.
✓Markdown viewing with GFM support
✓Mermaid diagram rendering
✓Syntax highlighting for 180+ languages
✓LaTeX math formula support
✓Interactive JSON viewer
✓PDF export
✓Offline functionality
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What's New in MDViewer
1.1
September 17, 2026
• Improved Find in Document with smoother keyboard handling • Fixed toolbar display on iOS 16.3
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FAQ
What file types can MDViewer open?
MDViewer can open and preview Markdown (.md) files, render Mermaid diagrams, and view JSON files. It also supports YAML and plain text viewing.
Does MDViewer support GitHub Flavored Markdown?
Yes, MDViewer offers full GitHub Flavored Markdown (GFM) support, including tables, task lists, code blocks, images, and links.
Can MDViewer render Mermaid diagrams?
Absolutely. MDViewer can render various Mermaid diagrams inline, such as flowcharts and sequence diagrams, with full Mermaid.js support.
Does MDViewer have syntax highlighting for code?
Yes, MDViewer provides syntax highlighting for over 180 programming languages with automatic detection and clean, readable code blocks.
Can I export my documents from MDViewer?
Yes, MDViewer allows you to export your documents as beautifully formatted PDFs, making it easy to share your work.
Does MDViewer work offline?
Yes, MDViewer is designed to work offline, meaning you do not need an internet connection to view your files.
Is MDViewer available on Android?
MDViewer is a universal app optimized for iPhone and iPad, meaning it is currently only available on iOS devices.
Does MDViewer have ads?
No, MDViewer is ad-free. It is a free application with no advertisements to interrupt your viewing experience.
