> ## Documentation Index
> Fetch the complete documentation index at: https://docs.langchain.com/llms.txt
> Use this file to discover all available pages before exploring further.

# File loader integrations

> Integrate with file loaders using LangChain JavaScript.

<Tip>
  **Compatibility**

  Only available on Node.js.
</Tip>

These loaders are used to load files given a filesystem path or a Blob object.

## All document loaders

<Columns cols={3}>
  <Card title="Multiple individual files" icon="link" href="/oss/javascript/integrations/document_loaders/file_loaders/multi_file" arrow="true" cta="View guide" />

  <Card title="JSON files" icon="link" href="/oss/javascript/integrations/document_loaders/file_loaders/json" arrow="true" cta="View guide" />

  <Card title="JSONLines files" icon="link" href="/oss/javascript/integrations/document_loaders/file_loaders/jsonlines" arrow="true" cta="View guide" />

  <Card title="TextLoader" icon="link" href="/oss/javascript/integrations/document_loaders/file_loaders/text" arrow="true" cta="View guide" />
</Columns>

<Info>
  If you'd like to contribute an integration, see [Contributing integrations](/oss/javascript/contributing#add-a-new-integration).
</Info>

***

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