> For the complete documentation index, see [llms.txt](https://docs.aicrisk.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aicrisk.com/admin/agent-scanner-defaults/allowed-file-types.md).

# Allowed File Types

Restrict attachments used with agents to specific file types:

<figure><img src="https://2455207419-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnZwCwAN15BUJcXMA5avi%2Fuploads%2FsSx9YtXqKrC5XJN7eXcq%2Fimage.png?alt=media&amp;token=e1aabd42-5471-49b6-b9c6-a065b20cd109" alt=""><figcaption></figcaption></figure>

**Purpose:** The Allowed File Types scanner is designed to automatically identify unwanted files used in file uploads and attachments.

**Functionality:** It analyzes the attached file type, such as .txt, .xml, and .pdf, to determine if it is allowed to work with the agent.

**Usage:** The Allowed File Type selector is commonly used with agents that are commonly analyzing data from a static file. It allows the agent to serve a very specific purpose within your company.

Please make sure that your files are in one of the supported formats before uploading them to an agent:

<figure><img src="https://2455207419-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnZwCwAN15BUJcXMA5avi%2Fuploads%2FMV0bQfPmFsUsTUSbp78O%2Fimage.png?alt=media&amp;token=20eb9a3b-6087-4776-8ec1-a01620eaa564" alt=""><figcaption></figcaption></figure>