Browse Apps

A lightweight password manager that stores encrypted passwords locally in your browser. Generate secure passwords and manage credentials without requiring any backend server.

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

A tiny live Markdown previewer — type Markdown on the left, see formatted HTML on the right. Ultra-lightweight at under 5KB.

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

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

Write HTML, CSS, and JavaScript with instant live preview. A lightweight CodePen-style editor in your browser.

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

A lightweight web spreadsheet with formulas, cell formatting, merge, freeze panes, and multiple sheets. Excel-like editing in the browser.

An interactive duration picker for hours, minutes, and seconds. Scroll or type to set precise time durations — clean, lightweight, no dependencies.