Structure Your Thoughts: A Simple Outliner

Banana Tree is a simple outliner (outline processor) app that helps you organize your ideas and notes using a clear tree structure.

Create hierarchical notes like branches—perfect for managing ideas, memos, checklists, and reference materials. Multiple document support lets you keep everything neatly organized by project, theme, or purpose.

Key Features

- Add, move, and organize nodes freely in a tree structure
- Store text, checklists, and images in each node
- Reorder nodes easily with intuitive drag & drop
- Manage multiple outline documents
- Set node status with colors, completion marks, and more
- Quickly find content with a simple search function
- Import/export using OPML or indented plain text
- Backup and restore your data securely

Seamless PC Integration

View and edit outlines created on your computer. Banana Tree supports standard OPML files and indented text formats (like dot-indented outlines), making it a perfect companion for desktop workflows.

Even complex ideas become clear when visualized as a tree. From brainstorming and writing outlines to scenario planning and task management, Banana Tree adapts to your creative needs.

Start organizing your thoughts with Banana Tree today!