Good start but lacks support to edit tables
Response from developer
Thanks for the feedback! Editing tables in ‘vibe’ mode has been added in the latest release, check it out.

A modern Markdown editor for Apple devices that offers a visual writing experience alongside direct Markdown editing. It supports embedded Mermaid diagrams and features a dynamic workspace that adapts to different screen orientations.
1.1.0
November 3, 2026
Your Markdown workspace, unfolded. Marky Mark 1.1.0 brings improved support for iPhone Duo: • A refined editor layout for the inner and outer displays. • Source and live Markdown preview side by side on the unfolded display in landscape. • A compact document switcher and touch-friendly editing controls. • Improved header spacing around the Duo display insets. Write in Vibes, work directly in Markdown with Flow, and bring your documents to life with embedded Mermaid diagrams. Also fixes extra spacing in XML documents and preserves JSON/YAML source when editing in Vibes.
MoreThanks for the feedback! Editing tables in ‘vibe’ mode has been added in the latest release, check it out.
Marky Mark Markdown Editor is available on Mac, iPhone, iPad, and iPod. It is designed to adapt its workspace for different screen sizes and orientations.
Marky Mark Markdown Editor is a paid application with a one-time purchase price of $4.99.
No, Marky Mark Markdown Editor does not contain advertisements. It offers an ad-free experience for users.
Yes, you can embed Mermaid code blocks directly into your Markdown documents and view rendered diagrams within the editor. A dedicated Mermaid preview is also available.
The latest version, 1.1.0, was released on November 3, 2026. Updates are provided by the developer, 4Utopia, Inc., to enhance functionality and reliability.
Marky Mark Markdown Editor has an age rating of 4+, making it suitable for a wide range of users.
Yes, when using the app on an iPhone Duo in landscape mode, you can view the Markdown source and its live formatted preview side by side for an efficient writing workflow.
Yes, in addition to a visual writing experience, Marky Mark Markdown Editor provides a 'Flow' mode that allows you to edit Markdown directly.