Fractal generator

The server computes the Mandelbrot, Julia and Burning Ship sets pixel by pixel with PHP GD - pick a type, size, detail level and color gradient, then drag the image to pan and scroll/pinch to zoom.

Type

Size

Detail

Gradient

Interesting spots (Mandelbrot)

Seahorse Valley

Elephant Valley

Spirals

Download

Drag the image to pan, scroll (pinch on mobile) to zoom - the minimap in the top-right corner shows where you are.

$Server-rendered fractal generated with PHP GD$

Overview map - the outlined box shows the current/pending view