AppMarketSpy › Developer Tools › Diagrammar: Mermaid Diagram
Diagrammar: Mermaid Diagram
PlantUML, D2 & DOT Editor
Bakhtiyor Khodjaev · Developer Tools
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+0new ratings, last 7 days
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App info
- Developer
- Bakhtiyor Khodjaev
- Category
- Developer Tools, Productivity
- Released
- Sep 24, 2026
- Version
- 1.0 (Sep 24, 2026)
- Price
- Free
- Size
- 9.9 MB
- Requires
- iOS 18.0
- Age rating
- 4+
- Languages
- English, French, German, Italian, Japanese, Korean, Russian, Simplified Chinese, Spanish
In-app purchases
| Diagrammar Pro | $14.99 |
Current prices, App Store US.
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🔒 Chart rank history3 chart positions recorded, every 3 hoursGet Pro access
About Diagrammar: Mermaid Diagram
Turn diagram code into interactive diagrams. Diagrammar renders Mermaid, PlantUML, D2, and Graphviz DOT natively on iPhone, iPad, and Mac, without a web view. Paste or open diagram code and see it live: pan, zoom, and explore. Diagrammar detects the format from the code, so you never pick one from a menu. Everything works offline, renders instantly, and follows your system light and dark appearance. FREE, ON EVERY DEVICE Every format renders free, forever, with no trial and no account to make. Start from 27 built-in templates across all four dialects, or paste code from anywhere. Change flow direction, edge routing, and layout algorithm without touching the source. Diagram files show a rendered thumbnail in Files instead of a blank page icon, and on Mac you can press space in the Finder to preview any diagram full size. EDIT WITH A LIVE PREVIEW (PRO) A split-view editor shows the…
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