Yeah. but the signature will simply be a new layer on the PDF. So you can: 1) replace it easily. 2) Extract the signature without any jpeg noise. Also, I like

Yeah. but the signature will simply be a new layer on the PDF. So you can: 1) replace it easily. 2) Extract the signature without any jpeg noise. Also, I like rasterized contracts / text, instead of a small pdf + an image, as it's easier to tamper with