Overview

Cherrytree is a free and open-source hierarchical note-taking application that organizes information in a tree structure for intuitive navigation and retrieval. It supports rich text formatting, syntax highlighting for code snippets, and advanced features like importing and exporting notes, syncing with cloud platforms, and password protection. Its advanced search functionality enables users to find content across the entire note tree regardless of file path, making it a powerful tool for writers, developers, students, and anyone who needs to maintain organized, searchable documentation.

Key Features

• Hierarchical Organization: Tree-based structure with unlimited nesting levels for logical information grouping
• Rich Text & Code Highlighting: Full rich text formatting plus syntax highlighting for multiple programming languages
• Advanced Search: Search across the entire note tree with full-text indexing and fast results
• Import & Export: Supports import from multiple formats and export to PDF, HTML, and plain text
• Password Protection: Encrypt individual notes or entire trees with strong password-based encryption

Why Use It

Cherrytree offers a more structured alternative to flat note-taking apps. Its tree hierarchy mirrors how knowledge is naturally organized, making it ideal for managing complex documentation, project notes, research materials, and code snippets in a single, searchable database.

Use Cases

• Developer documentation: Maintain organized notes with code snippets, API references, and configuration examples
• Academic research: Structure research notes, citations, and findings in a hierarchical outline
• Project planning: Track tasks, meeting notes, and decisions in a structured project journal
• Personal knowledge base: Build a searchable personal wiki for recipes, guides, and reference material

Platform

Linux, Windows

Licence

GNU General Public License v3.0

Website

giuspen.com/cherrytree