The Label Font Sizer is a tool for calculating and setting the size of a label’s font so that the label will grow (or shrink) to fill the space available to it. This project is based on the Empirical Font Sizing sample project, which has been modified to increase flexibility and add functionality.
It includes a ‘word safe’ feature that ensure long words do not overflow the width of their container. This prevents single words from splitting over multiple lines with large font sizes.
I’d like to improve this tool to further support localization use cases.