TreeMind is an online mind mapping tool that allows users to create various types of structured mind maps, such as concept maps, fishbone diagrams, and timelines. The tool offers a wide range of free mind map templates and features AI capabilities for generating mind maps based on input requirements. It supports multi-platform file synchronization, facilitating easy access and editing across devices. TreeMind also provides a knowledge search library with extensive resources covering different industries and fields, making it a comprehensive knowledge encyclopedia. Collaborative features enable multiple users to edit and view a mind map simultaneously, fostering teamwork and boosting efficiency. The tool can be used for educational purposes, exam preparation, project management, brainstorming, and more. It also offers presentation functionalities, allowing users to present their mind maps without relying on traditional slideshow tools like PowerPoint. TreeMind is available as both a web application and a mobile app, offering seamless synchronization and offline access.