Browse Apps

Full type matchup calculator for Pokemon. Check weaknesses, resistances, and immunities for any type combo. Supports dual types and both offense/defense modes.

Convert mouse sensitivity between FPS games. Supports CS2, Valorant, Overwatch 2, Apex, Fortnite, CoD, R6, PUBG, and more. Shows cm/360 and eDPI.

Plot mathematical functions in real-time on an interactive graph. Supports trigonometric, logarithmic, and polynomial functions.

Track your running and fitness activities. Log workouts, set goals, and watch your progress over time with charts and stats.

Roll beautiful 3D dice right in your browser. Supports multiple dice types (d4, d6, d8, d10, d12, d20) with realistic physics and animations.

A clean currency converter with live exchange rates. Pick currencies, enter an amount, and see conversions instantly. Supports dozens of world currencies.

Calculate derivatives of any math expression and see the result plotted on an interactive graph. Supports functions, constants, and complex expressions.

Interactive tool for visualizing sorting algorithms in action. Watch bubble sort, quick sort, merge sort, and more come to life with animated bar charts.

Paste a video URL and download it instantly — supports 1000+ sites. A simple, ad-free video download tool right in your browser.

Count characters, words, and bytes in your text instantly. Supports Korean character counting rules used in the NEIS education system.

Personal budget dashboard with interactive charts, income and expense tracking, and real-time balance calculations.

Digital chess clock for timing board game turns. Supports multiple time controls with clean, minimal interface.

A reactive notepad calculator. Type math expressions and see results instantly — supports variables, functions, and unit conversions.

A starter template for creating generative art, visualizations, and interactive demos using the Pts.js library. Includes build tools and supports both JavaScript and TypeScript.

A real-time strategy game in 13KB of JavaScript and WebGL. Command units, capture resources, and conquer the map.

Track income, expenses, and budgets in a clean interactive dashboard. Set spending categories, view charts, and get insights into your financial habits — all stored locally.

A beautiful, lightweight dialog and modal library demo. See alerts, confirms, prompts, and custom dialogs with smooth animations.

Classic Hearts card game with AI opponents. Avoid taking hearts and the queen of spades to win.

A sleek browser-based music player that plays any audio file your browser supports. Features playlists, waveform visualization, and works offline as a PWA.

A picture jigsaw puzzle game. Pick an image, choose your difficulty, and drag pieces into place. Supports custom images from URLs.