Free Tree View Generator
Create hierarchical tree views with our free tool. Perfect for file explorers and nested data.
- Nested hierarchical structure
- Expand/collapse functionality
- Custom icons per node type
- Selection and multi-select
- Keyboard navigation
- Lazy loading for large trees
Frequently Asked Questions
How do I handle very large trees?
Enable lazy loading to fetch child nodes only when expanded. This keeps initial load fast regardless of total tree size. Show loading indicators during fetch.
Can users rearrange tree items?
Optional drag-and-drop allows reorganization. Configure which nodes can be moved and valid drop targets. Useful for file organization interfaces.
What about keyboard navigation?
Arrow keys navigate between nodes, left/right expand/collapse, Enter selects. Full keyboard accessibility is included in the generated code.
Is the tree view generator free to use?
Yes, this tool is completely free with no hidden fees or premium features. Create unlimited items and download all generated code without any restrictions.
Do I need to sign up to use this tool?
No signup or account is required. Simply visit the page, configure your settings, and export the code immediately.
Can I use the generated code in commercial projects?
Absolutely! All generated code is free to use in both personal and commercial projects without attribution or licensing restrictions.