Free linguistic software and data for Finnish
Voikko is a morphological analyzer, spelling and grammar checker, hyphenator and collection of related linguistic data for Finnish language. Originally developed as spell checker for OpenOffice/LibreOffice it is now widely used for search expansion and improving accuracy of machine learning models that process Finnish texts. Voikko also supports other languages such as Northern Sami but all functionality such as grammar checking may not yet be available for these.
Voikko on ohjelmisto suomen kielen morfologiseen analyysiin, oikeinkirjoituksen ja kieliopin tarkistukseen sekä tavutukseen.