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  * [ Get started ](/docs/get_started)

    * [ Introduction ](/docs/get_started/introduction)
    * [ Installation ](/docs/get_started/installation)
    * [ Quickstart ](/docs/get_started/quickstart)
    * [ Security ](/docs/security)
  * [ LangChain Expression Language ](/docs/expression_language/)

    * [ Get started ](/docs/expression_language/get_started)
    * [ Why use LCEL ](/docs/expression_language/why)
    * [ Interface ](/docs/expression_language/interface)
    * [ Streaming ](/docs/expression_language/streaming)
    * [ How to ](/docs/expression_language/how_to/)

    * [ Cookbook ](/docs/expression_language/cookbook/)

    * [ LangChain Expression Language (LCEL) ](/docs/expression_language/)
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    * [ Model I/O ](/docs/modules/model_io/)

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      * [ Document loaders ](/docs/modules/data_connection/document_loaders/)

      * [ Text Splitters ](/docs/modules/data_connection/document_transformers/)

        * [ HTMLHeaderTextSplitter ](/docs/modules/data_connection/document_transformers/HTML_header_metadata)
        * [ Split by character ](/docs/modules/data_connection/document_transformers/character_text_splitter)
        * [ Split code ](/docs/modules/data_connection/document_transformers/code_splitter)
        * [ MarkdownHeaderTextSplitter ](/docs/modules/data_connection/document_transformers/markdown_header_metadata)
        * [ Recursively split JSON ](/docs/modules/data_connection/document_transformers/recursive_json_splitter)
        * [ Recursively split by character ](/docs/modules/data_connection/document_transformers/recursive_text_splitter)
        * [ Semantic Chunking ](/docs/modules/data_connection/document_transformers/semantic-chunker)
        * [ Split by tokens ](/docs/modules/data_connection/document_transformers/split_by_token)
      * [ Retrieval ](/docs/modules/data_connection/)
      * [ Text embedding models ](/docs/modules/data_connection/text_embedding/)

      * [ Vector stores ](/docs/modules/data_connection/vectorstores/)
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#  Text Splitters

Once you've loaded documents, you'll often want to transform them to better
suit your application. The simplest example is you may want to split a long
document into smaller chunks that