Mandelbrot Set Fractal Explorer
Uses web workers and canvas to render the beautiful Mandelbrot set fractal insanely fast.
View demo at http://julianraya.com/brot
Use the arrow keys to pan the image.
Use ctrl + Arrow up/down zooms in/out.
Use ctrl + Arrow left/right changes maximum iterations (higher numbers give the fractal more depth).
Values can also be edited manually in the control panel.