---
title: Token Splitter node documentation
description: Learn how to use the Token Splitter node in n8n. Follow technical documentation to integrate Token Splitter node into your workflows.
contentType: [integration, reference]
priority: medium
---

# Token Splitter node

The Token Splitter node splits a raw text string by first converting the text into BPE tokens, then splits these tokens into chunks and converts the tokens within a single chunk back into text.

On this page, you'll find the node parameters for the Token Splitter node, and links to more resources.

```{include} ../../../../../_snippets/integrations/builtin/cluster-nodes/sub-node-expression-resolution.md

```

## Node parameters

* **Chunk Size**: Enter the number of characters in each chunk.
* **Chunk Overlap**: Enter how much overlap to have between chunks.

## Templates and examples
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## Related resources

Refer to [LangChain's token documentation](https://js.langchain.com/docs/concepts/tokens/) and [LangChain's text splitter documentation](https://js.langchain.com/docs/concepts/text_splitters/) for more information about the service.

```{include} ../../../../../_snippets/integrations/builtin/cluster-nodes/langchain-overview-link.md

```