All Tools VerseGenerate Sierpinski Carpet
Draw the Sierpinski carpet, a square fractal of repeatedly removed central squares.
- Runs in your browser
- Nothing uploaded
- Free, no sign-up
The Sierpinski carpet is a square fractal made by repeatedly removing the center cell of every three-by-three grid and recursing on the eight that remain. Choose the depth, colors, and size, then download a PNG. Runs entirely in your browser.
How to Use Generate Sierpinski Carpet
- Set the iterations. A higher depth gives more detail.
- Adjust the look. Choose the size, line width, and colors.
- Draw the fractal. It is rendered on the canvas.
- Save it. Copy or download the image as a PNG.
Frequently Asked Questions
What is the Sierpinski carpet?
A square fractal made by dividing a square into nine parts, removing the middle one, and repeating on the rest.
What do more iterations do?
They remove ever smaller central squares, leaving a finer lacework of holes.
Can I save the image?
Yes. Copy it to the clipboard or download it as a PNG.
Is anything uploaded?
No. The drawing happens in your browser, so nothing leaves the tab.
Is it free?
Yes. Every tool here is free to use with no sign up.
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