# Needed: Java library to calculate text readability/complexity

In principle the same as this but for Java (and ideally for multiple languages) (e.g. flesch reading ease, smog index, flesch kincaid grade, coleman liau index, automated readability index, dale chall readability score, linsear write formula, gunning fog etc).

I guess there must be plenty of libs but I just cant find them ...

One exception was the Linsear Write formula because of its needing a syllable counting method. But if you use the CMU pronunciation dictionary or equivalent, you can easily build the countSyllables method and the rest of the algorithm is trivial.