how do i reduce the size of my form

If you want to reduce the over height or width of your form, here is our guide on how to do so:

https://www.jotform.com/help/156-How-to-Reduce-Vertical-Spacing-Between-Fields

If there is something specific you want to reduce the size of, let us know a bit more detail regarding what you are trying to adjust and we will be happy to help.