$ run --tool
Linked List Visualizer
Insert, delete, search and reverse a singly linked list, watching each node and pointer update step by step.
49
→99
→16
→86
→94
→NULL
Features
- ✓Insert at head, tail or a specific index
- ✓Delete at head, tail or a specific index
- ✓Search with node-by-node traversal highlighting
- ✓Reverse with step-by-step pointer-flip animation
How to use
- 1Pick an operation (insert, delete, search or reverse)
- 2Enter a value and/or index if needed, then click Run
- 3Step through with Next/Prev or Play to see the traversal and relinking
Frequently asked questions
Does this cover doubly linked lists?+
Not yet — this starts with the singly linked list, which is what most courses teach first.
Related tools
education
DSA Visualizer — Arrays, Stacks, Queues & Complexity
Watch sorting, searching, array operations, stack/queue operations run step by step, plus a full time-complexity reference.
education
Binary Search Tree Visualizer
Insert, search and traverse a binary search tree, watching comparisons and the tree shape update step by step.
Need a tool that isn't here yet?
ToolsForce is growing every week. Tell us what to build next.
Request a tool