Invisible Signature When it is necessary to digitally sign a document, but a signature field should not be displayed in the document, the invisible signature can be used. In this case the signature field is not visible to a user but they can still see that the e-signature was added to the document when opening […]
Certificate Manager Certificate Manager is available on Linux only. System storage is used for certificates on Windows and macOS. Master PDF Editor uses digital certificates to encrypt/decrypt PDF documents and sign PDF with digital signature. Linux distributions supported by Master PDF Editor lack unified centralized certificate storage (unlike Windows and macOS, so Master PDF Editor […]
Signing the PDF document with a certificate What is a digital certificate A digital certificate is an electronic document that verifies the identity of a user and prevents forgery of the document content. Simply put, the certificate makes sure the author of a document is who he claims to be and the content of the […]
