# spaCy >[spaCy](https://spacy.io/) is an open-source software library for advanced natural language processing, written in the programming languages Python and Cython. ## Installation and Setup ```bash pip install spacy ``` ## Text Splitter See a [usage example](/docs/modules/data_connection/document_transformers/text_splitters/split_by_token.html#spacy). ```python from langchain.text_splitter import SpacyTextSplitter ```