Visualize the Code.
Master the Algorithm.
Interactive graph-based animations that turn complex data structures into clear, intuitive visualizations.
Visualize the Code.
Explore Visualizers
Sorting Algorithms
See how different sorting algorithms work with step-by-step visualizations.
Searching Algorithms
Visualize how searching algorithms find elements in datasets.
Array Visualizer
Understand arrays with our interactive visualizations.
String Visualizer
Learn string operations in a visual and intuitive way.
Stack
See how a stack works in real time with push and pop operations.
Hash Tables
See how Hash Tables, Hash Maps, and Hash Sets work in real time.
Queue
See how queues work with enqueue, dequeue, and peek operations.
Linked Lists
Visualize different types of linked lists and their operations.
Trees
Explore different tree structures and their operations.
Graphs
Visualize graph algorithms and data structures.
Dynamic Programming
Watch Fibonacci, Knapsack, and LCS DP tables fill step by step in real time.
Greedy Algorithms
Watch Huffman Coding, Dijkstra's, and Kruskal's & Prim's algorithms make locally optimal choices in real time.
Backtracking
Watch the N-Queens Problem, Sudoku Solver, and Hamiltonian Path search try, fail, and undo their way to a solution.
String Algorithms
Watch Rabin-Karp, KMP, and Boyer-Moore each search text their own way, from rolling hashes to right-to-left skips.
LeetCode Patterns
Master the interview patterns behind thousands of problems — starting with Sliding Window, synced to real code.
Stay Tuned
More exciting tools and features coming soon.
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