Kerning Pairs Generator
This free builder tool is to help the font designers quickly generate kerning pairs and test all the letters, numbers, ligatures, and other glyphs more quickly and efficiently.
Stringmaker
Stringmaker by Nina Stössinger
iKern
iKern is the result of a research on autospacing and autokerning, or better computer aided type metrics generation, started in 2002. It can help produce highest quality spacing and kerning in short time. It’s also a service proposed as workflow optimization in typeface creation processes freeing resources for creativity.
Cyreal
Cyreal is a collaborative platform that produces quality open-source fonts and offers drag and drop font testing web utility (based on Pablo Impallari’s project).
Cyreal Testing Utility
Cyreal Testing Utility is a web platform for drag and drop font testing.
Just Another Test Text Generator
Just Another Test Text Generator synthesises words based on specific character combinations, which creates a realistic texture made mostly of non-words. You can generate text with a limited number of characters which is particularly helpful in the early stages of the design process. Multiple languages and writing systems are supported.