Filling out PDF Forms

I need to fill out a lot of PDF forms where the values are generated by Excel.
I have researched this but it appears that there is no way to link the PDF Form Cells to Excel, to have a "dynamic ink.
!. Does anybody have a workaround for this ?
2. I am wondering if is possible to EDIT the PDF image from Excel. I mean, to import the PDF Image into Excel and "cut out" the area beneath the cell where the value is located.
Thanks

could you use SendKeys?