How do I make multiple checkboxes/form fields the same size? Julie October 13, 2021 23:46 Updated Go to the Home button and tick on the "Show ruler" & "Show grid" checkboxes, so you can measure the same size. Related articles How do I create or edit form fields in PDF? How do I flatten my PDF document? How do I add or delete text to a PDF document? When I try to edit text, the font gets switched out, how do I fix this? How do I extract pages? Comments 0 comments Article is closed for comments.