One Markdown
禄海 区 Productivity iPhoneiPadiPod touchMac
One Markdown is a free Productivity app for iPhone and iPad by 禄海 区. Rated 4.6/5 from 148 ratings. Requires iOS 14.5. Updated May 3, 2026.
- Rating
- 4.6
- 148 ratings
- Price
- Free
- on the App Store
- Size
- 50 MB
- Age 4+
- Updated
- May 3
- 2026 · v1.6.7
Screenshots
About One Markdown
One Markdown is a simple and fast editor that supports plain text, Markdown and Textbundle. It has the following features: * Base on CommonMark syntax and GitHub Flavored Markdown (GFM) extended syntax, supporting TOC, tables, code blocks, math formulas, task lists, footnotes, etc. * Display the text of the Markdown document completely without any deletion. * Images can be displayed directly in the Editor, supporting jpg, png, gif, webP, HEIC and etc. * Math formulas, mermaid and Echarts drawings can be previewed in the editor. * You can set your favorite font or multiple fonts for writing. * You can choose from 11 light themes and 21 dark themes, and also support custom themes. * There is a menu to facilitate the input of Markdown syntax, and a special Markdown syntax keyboard is also provided in iOS. * Convenient tools for generating and formatting Markdown table syntax. * You can view the outline and word count of Markdown documents. * Markdown documents can be previewed and support Editor & Preview mode. Terms of Use: https://www.mweb.im/onemarkdown-terms.html Privacy Policy: https://www.mweb.im/onemarkdown-policy.html PS: The lightweight choice is One Markdown. If you need a complete and powerful app, please take a look at MWeb, I hope you like it!
Ratings & reviews
4.6
148 ratings
What’s new
Version 1.6.7 · Updated May 3, 2026
* Improvement: Opening Markdown documents with hundreds of images is now very fast. * Improvement: The style for exporting to PDF can now be selected from the custom themes. If you have a custom light theme, you can select it as the PDF style in the "Styles" button in the export to PDF interface. * Improvement: The mermaid library has been upgraded to version 11.14.0. * Other bug fixes and improvements.
App privacy
The developer, 禄海 区, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to One Markdown
Looking for apps like One Markdown? Here are 6 similar apps on the App Store. The highest rated is Markdown゜ (4.6/5), and 4 of the 6 are free to download.
-
Markdown゜
4.6
-
Metion: Markdown Notes
4.3
-
Inkdrop - Markdown Notes
4.0
-
Markdown Maker
3.9
-
iA Writer
4.6
-
1Writer - Markdown Text Editor
4.6
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| One Markdown | 4.6 / 5 (148 ratings) | Free | May 3, 2026 | |
| Markdown゜ | 4.6 / 5 (491) | Free | Sep 30, 2026 | Compare |
| Metion: Markdown Notes | 4.3 / 5 (46) | Free | Oct 14, 2026 | Compare |
| Inkdrop - Markdown Notes | 4.0 / 5 (43) | Free | Oct 15, 2026 | Compare |
| Markdown Maker | 3.9 / 5 (12) | Free | Jun 1, 2024 | Compare |
| iA Writer | 4.6 / 5 (1,539) | 19.99 USD | Sep 25, 2026 | Compare |
| 1Writer - Markdown Text Editor | 4.6 / 5 (393) | 4.99 USD | Sep 24, 2025 | Compare |
Compare One Markdown with the top alternatives: ratings, updates, ASO score and keyword gaps →