Metaflop is an easy to use web application for modulating your own fonts. Metaflop uses Metafont, which allows you to easily customize a font within the given parameters and generate a large range of font families with very little effort.

With the Modulator it is possible to use Metafont without dealing with the programming language and coding by yourself, but simply by changing sliders or numeric values of the font parameter set. This enables you to focus on the visual output – adjusting the parameters of the typeface to your own taste. All the repetitive tasks are automated in the background.