Sign and watermark PDF files


We want to sign and add an watermark to our pdf files. The reason for that is that we want to use our company stationary with the signed pdf files.

The problem is that the program first applies the signature, and after that it adds the watermark. Resulting in an error in the signature. (of cource you can't change the PDF after it has been signed)

So is there a way to do this properly? can we modify the VBS to sign the file after is has been watermarked?


Hi there,

Is there some possiblility to solve this problem?



you can do this by using a double virtual printing workarround. The first PDFCreator printer adds the Watermark and has “print after saving” enabled, printing to the second PDFCreator printer which then adds the signature.