Browse Apps

Create pixel art on a grid canvas and publish to the community wall. Draw with 24 colors, use fill and eraser tools, undo/redo, and choose from 8x8, 16x16, or 32x32 grids. Your work-in-progress saves to the cloud automatically.

Learn the alphabet with animals! Each letter features a colorful animal card, letter tracing with your finger, and celebration animations. Progress saved to the cloud so kids can pick up where they left off.

Create memes in the browser. Upload or capture a photo, add top and bottom text, customize fonts and colors, then download your creation.

Browse 148 named CSS colors, build palettes, save them to the cloud, and share to a community gallery. Filter by hue, sort by lightness, and export as CSS custom properties.

Interactive periodic table of 118 elements. Color-coded by category, filterable by phase and type. Click any element for detailed properties: atomic mass, density, melting/boiling points, electron configuration, and more.

Convert any image into colored ASCII art. Upload a photo and watch it transform into characters.

A floating rich text editor toolbar that appears when you select text. Bold, italic, links, colors in a sleek popup bar.

Generate custom QR codes with logos, colors, and UTM tracking. Create branded QR codes for links, WiFi, contacts, and more.

Fast-paced hexagonal puzzle game. Rotate the hexagon to match falling blocks by color before they stack too high.

A cozy mood tracker with pastel colors and cat emojis. Select your mood, get self-care tips from Luna the cat, and keep a log of how you feel.

Generate unique pixelated avatar icons from any text. Type a name or email and get a distinctive, colorful identicon instantly.

A simple, responsive drawing pad that works on desktop and mobile. Pick colors, adjust brush size, undo strokes, and sketch freely on an HTML5 canvas.

The classic Simon memory game — watch the color sequence, then repeat it. Each round adds one more to the pattern. How far can you go?

Transform your webcam or video feed into pixel art in real-time using WebGL shaders. Adjust pixelation, colors, and effects.

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.

Pick any color and instantly see HEX, RGB, HSL, and CMYK values.

Generate harmonious color schemes using the OKLCH color model with CSS variable output.

A colorful match-3 puzzle game. Swap shapes to create matches of three or more and clear the board.

A browser-based paint app inspired by MS Paint. Draw with various tools, pick colors, adjust brush sizes, and export your artwork as JPEG.

An interactive particle network animation with real-time controls. Adjust particle count, speed, connections, and colors while watching nodes link together dynamically.

Extract the dominant color and palette from any image.

Professional color picker with WCAG contrast checking and multiple color spaces.

A freeform drawing canvas with pen, shapes, colors, and eraser. Save your drawings as PNG.

A polished color picker with web colors, theme palettes, and custom color selection. Pick from a familiar Office-style interface or enter hex and RGB values directly.

A fast-paced 2D multiplayer shooting game in the browser. Move, aim, and shoot in colorful top-down arena combat.

A beautiful puzzle game about light. Connect beams, reflect colors, and illuminate the board with increasingly tricky levels.

A 2D gravity simulator. Click to spawn celestial bodies with custom size, density, and color, then watch them orbit and collide.

A realistic fluid paint simulation powered by WebGL. Watch colors swirl and blend as you paint with lifelike brush physics.

Relaxing paint-by-numbers puzzles. Fill in the numbered cells with the correct colors to reveal the hidden picture.

Gamified vision screening tool with interactive Snellen, astigmatism, and color blindness tests, featuring progress tracking and educational content.

Create beautiful random geometric patterns with interactive generative art. Tap to generate new colorful shape combinations on the canvas.

Unscramble letters to form words across different themed levels like fruits, animals, and colors. Perfect for ESL learners and word puzzle enthusiasts.

Aim and shoot colored bubbles to match three or more of the same color. Clear the board to win.

Design color gradients and export to CSS, SVG, Python, and more. Shareable via URL.

Generate Sierpinski triangles and other fractals using the chaos game algorithm. Customize sides, colors, and restrictions to create mesmerizing patterns.

A simple card editor for creating social media graphics. Choose colors, add text, and export your design.

Jump through a colorful retro 3D world rendered in 9-bit color on HTML5 canvas with physics-based platforming.

Generate beautiful color palettes. Random, analogous, complementary, triadic, and pastel modes. Press spacebar for new palettes.

A colorful audio spectrum visualizer built with the HTML5 Audio API. Play music and watch frequencies dance across the screen in real time.