
Understand algorithms by seeing why each step happens.
Interactive, step-by-step visualizations of sorting, searching, and ML algorithms. See every step with full control — play, pause, adjust speed, and explore different scenarios.
Build deep intuition through visualization. From confused to confident.
How It Works
Three simple steps to visualize and master any algorithm
Choose Your Algorithm
Select from 20+ algorithms across DSA, ML, and AI. Generate random datasets, adjust parameters, and explore different scenarios interactively.
Think Through Each Step
See every step animated in real-time. Pause, step through, adjust speed, and modify parameters on the fly to understand how algorithms work.
Build Deep Understanding
Master algorithms through visualization. Understand time complexity, space trade-offs, and real-world applications with interactive controls.
Perfect For Everyone
Whether you're starting out or leveling up, LEARN ALGO adapts to your journey
CS Students
Ace your data structures and algorithms courses with visual understanding
Self-Taught Devs
Fill knowledge gaps and build confidence in fundamental concepts
Interview Prep
Master FAANG-level algorithm questions with deep visual intuition
Educators
Enhance lessons with engaging visualizations that students love
Why Learners Choose LEARN ALGO
Interactive, real-time visualizations that help you see how algorithms work step-by-step
Real-Time Step Visualization
Watch every comparison, swap, and operation as it happens. See the algorithm's logic unfold with color-coded highlights and animated transitions.
Full Interactive Control
Play, pause, step forward/backward, and adjust speed. Change array sizes, modify parameters, and generate random data to explore different scenarios.
Multiple Algorithms & Domains
Explore 20+ algorithms across Data Structures (sorting, searching, trees), Machine Learning (regression, clustering), and AI concepts.
Debug Mode & Insights
Enable debug mode to see detailed information about each step. Track comparisons, swaps, and understand why the algorithm makes each decision.
Free, interactive, and powerful — explore 20+ algorithms with full control
Start VisualizingChoose Your Learning Path
Explore algorithms across different domains with interactive visualizations
Data Structures
Master fundamental data structures and algorithms through step-by-step interactive visualization
Machine Learning
Explore ML algorithms with hands-on experimentation and real-time visual feedback
Artificial Intelligence
Explore AI concepts, search algorithms, and intelligent agent systems
Frequently Asked Questions
Everything you need to know about LEARN ALGO