|When you scan a paper or photo a normal way the computer saves the data is in a image format. |
It is not easy to convert a form to a editable form exactly but one may be able to just write in using a program like paint.
I know of no program that takes common forms and preserves the formatting and allows you to edit it. Adobe may have some of the best tools but even then you have to manually check each form. Not worth the effort for a single form.
Can you get an online copy of the form?