Overview The Notepad is a persistent multi-note text editor that saves all notes automatically to your browser’s localStorage — meaning your notes survive page refreshes and browser restarts. It features a sidebar for managing multiple notes, a formatting toolbar, and…
Overview The Calculator is a fully functional four-operation calculator with full keyboard support, a two-line display showing both expression and result, thousands-separator formatting, scientific notation for large numbers, and a scrollable calculation history that lets you reload previous results. How…
Overview Rock Paper Scissors features an adaptive AI opponent that analyzes your recent move patterns and attempts to counter them, creating a more engaging and strategic challenge than a purely random opponent. A scoreboard tracks wins, losses, and draws across…
Overview The Coin Flip simulates a fair coin toss with a smooth 3D flip animation. It correctly displays the gold crown (👑 Heads) or silver eagle (🦅 Tails) face after landing. It supports flipping up to 10 coins at once,…
Overview The Dice Roller simulates all standard tabletop gaming dice: D2, D4, D6, D8, D10, D12, D20, and D100. It supports rolling 1 to 10 dice simultaneously, highlights maximum and minimum rolls with special colors, plays rolling animations, and maintains…
Overview The Drawing Pad is a fully featured browser-based canvas supporting seven drawing tools (Pen, Brush, Line, Rectangle, Circle, Fill, Eraser), four brush sizes, opacity control, a color palette with custom color picker, unlimited undo, and PNG export. It also…
Overview The Color Picker offers two ways to select colors: a native system color picker for choosing any color from your screen or design palette, and an image-based picker where you can upload a photo and click any pixel to…
Overview The Joke Generator delivers a collection of 30 jokes across four categories — Tech (programming jokes), Dad Jokes, Puns, and One-Liners — with a reveal mechanic that shows the setup first and lets you click to see the punchline,…
Overview The Quote Generator presents a curated collection of 30 memorable quotes from thinkers, writers, scientists, and leaders, filterable by five categories: Wisdom, Motivation, Humor, Science, and Life. Users can save favorites, copy quotes, and share them. How to Use…
Overview The Random Color Generator creates random colors and instantly displays them in HEX, RGB, HSL, and CMYK formats. It automatically generates harmonious color palettes in four modes — Analogous, Complementary, Triadic, and Shades — and maintains a history of…