PDFSign can sign PDF, PDF/A, and ZUGFeRD documents with a X.509 certificate and maintains PDF / A compliance. Create a visible signature with multiple options, timestamp, self-signed certificates. Available as a command line, folder monitor or REST/SOAP web service application.
With the current PDFSign applications it is now also possible to use transparent images for the visible signature. However, it should be noted that not every PDF standard allows transparent objects. The following rules apply: Not PDF / A documents: The selected image (transparent or not) is used unchanged for the signature. PDF / A-1b … Continued
DropSignProtect also enables multiple PDF documents to be signed, protected, and encrypted directly using drag & drop or a monitored folder. DropSignProtect is an executable MS-Windows application that can be started automatically. DropSignProtect is based on the functions of our PDFSign – Component. Functions DropSignProtect: Executable MS Windows application with autostart function. Signing and protecting … Continued
Innovations PDFSecureSign: Smaller signed files:Depending on the certificate, the file size of the signed PDFs could be a lot larger than the original file. With the new version there is additional compression, which means that the size of the signed file is much smaller. AES-265 bit Encryption: With the AES-256bit encryption the PDF documents are encrypted … Continued