Browse all apps

Calculate your Body Mass Index based on height and weight to evaluate your health status and determine your ideal weight range.

by abhigyan02

Calculate your Total Daily Energy Expenditure. Get your BMR, maintenance calories, and targets for fat loss, maintenance, and bulking.

by Launch Arcade

Convert between units of length, weight, temperature, volume, and more.

by Launch Arcade

Visualize graph theory algorithms interactively. Draw nodes and edges, then run BFS, DFS, Dijkstra, and Kruskal on your graph.

by giggiox

Interactive animated periodic table of elements. Click any element for detailed information including atomic weight, electron configuration, and more.

by Naveen Kumawat

Create decks, study in three modes (flip & rate, multiple choice, type the answer), and share with the community. Spaced-repetition-style weighting keeps the cards you struggle with coming back.

by Alustriel92

Estimate your body fat percentage using the U.S. Navy method. Get fat mass, lean mass, and body composition category.

by Launch Arcade

Interactive simulation of organic Turing patterns emerging from two chemicals mixing together. Adjust parameters to create mesmerizing biological patterns.

by jasonwebb

A real-time audio spectrogram visualizer powered by WebGL. Use your microphone or upload a file and watch frequencies paint across the screen in vivid color.

by calebj0seph