Design phylogenetic trees and evolutionary diagrams. Add organisms, customize branches, adjust colors and line thickness. Perfect for biology education and research.
Create cladograms automatically from a data table or character matrix. Paste your organisms and traits (present/absent data), and the tool generates a phylogenetic tree instantly. Perfect for biology assignments and lab work.
Build complex hierarchical trees with unlimited depth. Add, remove, and organize clades and organisms using intuitive controls. Label each node with scientific or common names to create detailed phylogenetic relationships.
Adjust line thickness and font size. Choose from preset colors or use a custom color picker. Create professional diagrams that match your style.
The cladogram automatically arranges branches in a clean, readable layout. Equal spacing and proper alignment ensure clarity at any size.
Download your cladogram as a high-resolution PNG image. Perfect for presentations, papers, posters, and educational materials. No watermarks.
Perfect for biology students, teachers, and researchers. Visualize evolutionary relationships, teach phylogenetic concepts, and create study materials.
Completely free with no signup required. All processing happens in your browser—your data stays private. Works offline once loaded.
Start with the default tree structure and customize it. Click the "+" button on any node to add child branches. Enter names for organisms or taxonomic groups. Create nested hierarchies to represent your evolutionary relationships.
Adjust line thickness and font size using the sliders. Choose a color scheme that works for your presentation or publication. Toggle node visibility with zoom controls.
The cladogram updates automatically as you make changes. Preview your phylogenetic tree in real-time to ensure it looks exactly right.
Export your finished cladogram as a high-resolution PNG image. Use it in presentations, papers, educational materials, or anywhere you need to show evolutionary relationships.
A cladogram is a diagram showing evolutionary relationships between organisms. It displays how species or groups share common ancestors through branching patterns.
Click "Start Creating" to open the editor. Use the tree structure panel to add organisms by clicking "+" buttons. Customize the appearance with line thickness, font size, and color options, then download your finished diagram.
Yes! Add as many organisms as you need. The cladogram automatically adjusts the layout to accommodate any number of branches.
Cladograms are exported as high-resolution PNG images. This format works in presentations, documents, websites, and print materials.
Completely free with no hidden costs, watermarks, or signup required. Create unlimited cladograms for any purpose.
Yes, once the page loads, you can work offline. All processing happens in your browser—no internet connection needed after initial load.
Absolutely! Perfect for biology classes, textbooks, presentations, study guides, and research papers. Use it freely for teaching and learning.
Cladograms show branching relationships without indicating time or degree of change. Phylogenetic trees may include branch lengths representing evolutionary distance or time.
Yes! Choose from preset colors or use the custom color picker for any color you need. Match your branding, publication style, or presentation theme.
Yes! Your cladogram is automatically saved to your browser. When you return, your work will be restored. You can also export your tree as JSON to save it permanently or share with others.
Yes! Click the "From Table" button to paste a character matrix (organisms × traits). The tool will automatically generate a cladogram based on shared characteristics. Perfect for biology homework and lab reports.