Big O Calculator

Big O Calculator analyzes the time and space complexity of code snippets written in C, C++, Java, and Python. With real-time browser-side analysis, the tool provides accurate Big O notations, visual complexity graphs, and optimization tips—without ever uploading your code.

Main Features:

• Multi-Language Support: Works with C, C++, Java, and Python snippets up to 2000 characters.

• Big O Estimation: Calculates algorithmic complexity by analyzing loops, recursion, and control flow.

• Visual Complexity Graphs: See how performance scales with input size.

• Built-in Algorithm Library: Compare your code against common examples.

• Local Execution: All code runs in-browser for complete privacy and security.

Applications:

• Algorithm Analysis: Evaluate the efficiency of your code during development or interviews.

• Education: A great resource for students learning data structures and algorithm optimization.

• Code Review: Quickly assess runtime and memory usage of different functions.