once combine file, it is too large to email. Is there a way to reduce the size of the file?

Hi yodonna,

Adobe Reader doesn't allow you to reduce the size of a PDF file, as Acrobat does. But, you could upload that file to your Acrobat.com account, and create an anonymous link to it using Adobe Send. Then, you could send that link via email. You can access Adobe Send at https://cloud.acrobat.com/send. The Create an Anonymous Link feature doesn't require that you have an Adobe Send subscription.

Best,

Sara