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App info
- Category
- Developer Tools
- Age rating
- 4+
- Price
- 11.99 USD
- Version
- 1.3
- Released
- Mar 2, 2026
- Last updated
- 23 Apr 2026
- Size
- 7.3 MB
- Requires
- iOS 18 or later
- Languages
- 1
—No ratings yet
★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
Screenshots
Rankings
Where this app stands in Ukraine, updated 8 Oct 2026
Top free
Not in this chart today
Top paid · All apps and games
#95 –
The daily graph appears once there are at least two days of data for this country.
Top 10 countries
Best rank in each country today. Click a country to see its graph.
#CountryBest chartRankChange
1UkraineTop paid · All apps and games#95–About this app
Read full description
OpenMark brings beautiful markdown rendering to your iPhone and iPad. Open any .md file from iCloud Drive, Files, or any file provider and see it rendered with full formatting — headings, code blocks, tables, math equations (KaTeX), diagrams (Mermaid), GitHub-style alerts, and interactive checklists. Features: - Full markdown rendering with syntax-highlighted code blocks - KaTeX math equations — inline and display mode - Mermaid diagrams rendered natively - GitHub-style alerts (Note, Tip, Important, Warning, Caution) - Interactive checkboxes — tap to toggle, changes save back to file - Export to PDF or HTML, copy as markdown - Outline sidebar on iPad for quick navigation - Dark mode support - 4 themes: Default, Nord, Solarized, One Dark - Works offline — all rendering is bundled, no internet required - Universal Purchase — buy once, get both Mac and iOS Edit your markdown on Mac with the full OpenMark editor. Read anywhere on iPhone and iPad.