🧠Cerebite

Scratch Art

Draw on the black coating with a fine tip — every stroke reveals the rainbow hiding underneath.

✍️ Draw here!

How it works

This is the digital version of classic scratch art: color a sheet with bright crayons, cover it all in black, then scratch a drawing with a toothpick so the lines shine in rainbow colors. Here the colorful base is generated randomly for every card — draw with your finger, stylus or mouse, and adjust the pen tip for fine or bold lines. "Cover again" repaints the black over the same colors so you can start your drawing over; "New colors" deals a whole new hidden pattern. Use "Save image" to keep your artwork — on phones and tablets the share sheet saves it straight to your photos.

More to try

👾

Coloring Monster Night

✈️

Coloring Planes

🚀

Coloring Galaxy

⛄

Coloring Winter Wonderland

🔍

Word Search Maker

📝

Vocabulary Quiz (by level)

Frequently asked questions

Are the hidden colors the same every time?
No — every card hides a brand-new random pattern: rainbow stripes at random angles, rings, dots, waves, mosaics and bursts, always in many bright colors. Your lines pick up different colors depending on where you draw.
I messed up my drawing — can I start over?
Yes — "Cover again" repaints the black coating over the same hidden colors, so you can redraw on the exact same card. "New colors" deals a completely new pattern instead.
How do I save my drawing on a phone?
Tap "Save image" — on phones and tablets the share sheet opens so you can save the PNG straight to your photo library or send it to a friend. On a computer the image downloads.
How does traditional scratch art work?
The classic craft starts by coloring a sheet with bright wax crayons, covering everything with a layer of black crayon or ink, then scratching a drawing with a toothpick or wooden stick so the colors shine through the lines. This page recreates that whole process digitally — no mess, and a fresh rainbow base whenever you want one.
Can I change how thick my lines are?
Yes — the pen tip slider switches between a fine point for delicate details and a bold tip for thick, glowing strokes. You can draw with a finger, a stylus or a mouse, and there is an Undo button to remove your last strokes if one goes wrong.
What kinds of drawings look best in scratch art?
Subjects that live in darkness really shine: fireworks, constellations and night skies, city lights, jellyfish, neon signs or swirling abstract lines. Because every stroke glows in shifting rainbow colors against black, even simple doodles and handwritten names look striking — try outlining a shape first, then filling it with tight patterns.