Linked List Visualizer — Nodes, Pointers & Traversal
Visualize nodes and next pointers. Insert at head/tail, delete nodes, and traverse with highlighted intermediate steps.
Interactive learning • Step-by-step operations • Visual explanations
Controls
Pick an operation, then execute and step through.
Linked list (nodes + next pointers)
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Empty linked list
Code-like representation
Connect the visual model to what you’d write in code.
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Step-by-step explanation
Watch intermediate reasoning, not just the final result.
Choose an operation and click Execute to generate steps.
Teaching notes
Short, beginner-friendly reminders.
Learning mode
A linked list stores items in nodes connected by “next” pointers.
Traversal follows pointers; insert/delete can be easy once you have the right node.
Operation history
Track what you tried and what happened.
No operations yet.
Data Structures Visualizers
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Processed Locally
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