TreeNote: Nested Notes
Outlines, Markdown & Tasks
About
Organize complex ideas into clear, nested outlines. Create boards for various projects and break down thoughts into detailed subnotes. Supports rich formatting, Markdown, and local data storage with optional iCloud sync.
What's New in TreeNote
1.3.0
July 20, 2026
A more powerful way to write and read: • New premium editor with Visual, Markdown, and Preview modes • Notes open in Preview to help prevent accidental edits • KaTeX math equations render in Preview • Improved link handling and a roomier mobile editor • Simple text editing remains the default
MoreIn-App Purchases
$2.99
TreeNote Pro
Unlock unlimited notes per board.
Developer apps
FAQ
What is TreeNote?
TreeNote is a productivity app designed to help users organize complex ideas into clear, nested outlines. It allows for detailed subnotes within broader boards, supporting rich formatting and Markdown.
How does TreeNote handle data storage?
TreeNote keeps your data local by default for privacy. It also offers optional private iCloud sync, ensuring your notes are accessible across your devices without compromising security.
What are the limitations of the free version of TreeNote?
The free version of TreeNote allows for boards with up to 10 notes. For unlimited notes per board and access to the premium Markdown editor, users can upgrade to TreeNote Pro.
Is TreeNote available on multiple devices?
Yes, TreeNote is supported on both iPhone and iPad, allowing users to manage their notes and outlines across their Apple devices.
What file formats can TreeNote import and export?
TreeNote supports importing and exporting in JSON, Markdown, and OPML formats. This flexibility allows for easy integration with other tools and workflows.
Does TreeNote have ads?
No, TreeNote does not contain advertisements. The app is free to use with limitations, and TreeNote Pro is a one-time purchase for full features.
How often is TreeNote updated?
The latest version of TreeNote, 1.3.0, was released on July 20, 2026. Updates typically focus on adding features and improving stability.
What languages does TreeNote support?
TreeNote is available in English, Spanish, and Chinese, making it accessible to a global user base for their organizational needs.