Add Digital Signature in PDF Documents and Go Green

About every person in this world is using a signature in signing credit card slips, agreements and contracts of different kinds. Signature is actually an identifiable scrawl indicating “I record my contract to the existing document while signing”. Inking or using pen or paper is actually a third-party, neutral witness without which any deal is not proved. But rather than printing paler for signing documents, one can add digital signature PDF in digital documents. Rather than using conventional techniques, it is better to use electronic signature PDF to reduce operational costs. PDF signatures are said to be viable option to authenticate documents.