# Sierpinski arrowhead curve generator

## World's simplest math tool

Free online Sierpinski arrowhead fractal curve generator. Just press a button and you'll automatically get an arrowhead curve. There are no ads, popups or nonsense, just an awesome Sierpinski arrowhead curve generator. Press a button, get an arrowhead curve. Created by mathematicians for mathematicians.

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Sierpinski arrowhead curve generator tool
What is a sierpinski arrowhead curve generator?

This tool draws Sierpinski arrowhead curves. A Sierpinsky arrowhead curve is a continous fractal curve that in iterations limit case produces a Sierpinski triangle. At the moment we allow up to 11 iterations because drawing 12th iteration takes too long. With this tool you can customize how the arrowhead curve looks and its size. You can set width and height of the triangle, change the background and foreground color, set curve's width and change curve's padding. Soon you'll also be able to change curve's orientation. Mathabulous!

Sierpinski arrowhead curve generator examples
Click to use

Draw a Pink Sierpinski Arrowhead Curve

This example iterates Sierpinski arrowhead curve for 6 iterations on a 400x400 background, changes it to pink and foreground to white.

**Required options**

Sierpinski arrowhead curve's width.

Sierpinski arrowhead curve's height.

The order (iterations) of the curve.

Arrowhead's background color.

Arrowhead's line color.

Sierpinski arrowhead curve's thickness.

Padding around the width and height.

Generate a Stretched Arrowhead Curve

This example uses a non-proportional size for the arrowhead curve and draws it on a 300x250 background using 4 generations. It uses nice contrasting colors to give the curve a pretty look. It also sets padding to 10px.

**Required options**

Sierpinski arrowhead curve's width.

Sierpinski arrowhead curve's height.

The order (iterations) of the curve.

Arrowhead's background color.

Arrowhead's line color.

Sierpinski arrowhead curve's thickness.

Padding around the width and height.

Generate a Sierpinsky Triangle

This example generates a full-blown Sierpinski triangle. As the order of the curve gets bigger, the curve becomes indistinguishable from a triangle. Here we set iterations to 9 to demonstrate it.

**Required options**

Sierpinski arrowhead curve's width.

Sierpinski arrowhead curve's height.

The order (iterations) of the curve.

Arrowhead's background color.

Arrowhead's line color.

Sierpinski arrowhead curve's thickness.

Padding around the width and height.

Pro tips
Master online math tools

You can pass options to this tool using their codes as query arguments and it will automatically compute output. To get the code of an option, just hover over its icon. Here's how to type it in your browser's address bar. Click to try!

https://onlinemathtools.com/generate-sierpinski-arrowhead-curve?&width=400&height=400&iterations=6&background-color=%23ff64a2&line-segment-color=white&line-width=2&padding=5

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