MorphoDiTa: Morphological Dictionary and Tagger


MorphoDiTa: Morphological Dictionary and Tagger is an open-source tool for morphological analysis of natural language texts. It performs morphological analysis, morphological generation, tagging and tokenization and is distributed as a standalone tool or a library, along with trained linguistic models. In the Czech language, MorphoDiTa achieves state-of-the-art results with a throughput around 10-200K words per second. MorphoDiTa is a free software under LGPL license and the linguistic models are free for non-commercial use and distributed under CC BY-NC-SA license, although for some models the original data used to create the model may impose additional licensing conditions.

Tool type

Tool for creating own tools and resources

Tool task

tagging, analysis, tokenization

Key words

text processing, web-service

Research domain

Computational Linguistics, Linguistics, Morphology


English, Czech



CLARIN centre

Charles University in Prague

Contact person

Milan Straka; Jana Straková


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