> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.opnform.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to allow multiple files upload with a single file input?

You can use file upload inputs to let your respondents upload files in your forms. By default, only 1 file per input can be uploaded, but you can also decide to allow multiple file uploads in a single input. Here’s how to do it:  
*   In the form editor, click the blue cog next to your file input field
  
![](https://storage.crisp.chat/users/helpdesk/website/841125f0359b0000/62221c90-37b7-4e2a-9865-635f0c_ydo78m.png)  
*   Enable the multiple file option
  
![](https://storage.crisp.chat/users/helpdesk/website/c28fdb5e53492000/33cad58c-d2ee-4918-a63b-2823f8_1eazwl5.png)  
*   That’s all! You can save your changes