How can I add an Upload Button to my form?

how can i add an file upload button to my online form? i want people to be able to upload JPG, PDF, etc. as an attachment when they submit a form

This is possible, you can use our file upload field. Here's our complete detailed guide: https://www.jotform.com/help/332-How-to-Create-Upload-Forms

Also, please check this related guide so you can set a filter to your upload file: https://www.jotform.com/help/29-How-to-Change-the-Allowed-File-Types-Extensions-in-the-Upload-Field

If you need further help, feel free to contact us again.

Thank you.