Interactive forms can be filled in using either Adobe Reader or Acrobat. Users running either of these applications can save a blank version of the form, and they can print copies of their completed forms before submitting them.

After a form is filled in, Acrobat users can save a copy of the completed form, showing all the information they typed. Whether or not Adobe Reader users can save a copy of a completed form depends on the usage rights set up by the person who created that form.