A certificate signature binds your identity to the document cryptographically. Unlike a drawn signature it can be verified by anyone, and any change made after signing invalidates it, which is why regulators and tender portals ask for it.
A Digital Signature Certificate is an identity credential issued by a licensed Certifying Authority. In India these are commonly used for MCA, GST and e-tender filings.
A drawn signature is an image. A certificate signature proves who signed and shows whether the file changed afterwards.
No. Use Sign PDF for a visible signature if you do not have one.
These tools handle one document at a time. When the job is thousands of files, Greenbooks handles document digitization as a managed service, including bulk scanning, OCR and metadata capture, with the output loaded into DocuVenta DMS. Talk to us about volume work.
