Learn Trees, visually.

Interactive Binary Tree and Binary Search Tree (BST) visualizations with step-through algorithms, path highlighting, and a futuristic dark UI. Pan, zoom, edit, and export your sessions.

Open Visualizer Start Learning

Tip: Press Ctrl/⌘ + K for the Command Palette.

Performance

SVG first, Canvas fallback for 600+ nodes. Tidy layout + tweened reflows.

Step-through

Insert/Search/Delete with pseudocode and path highlighting.

Lessons & Quizzes

Inline mini-visualizers, progress tracking, and practice tasks.