Digital Signer (Digital Signature) is software that digitally signs PDF documents using X.509 digital certificates, pfx file, USB token (digital signature), Hardware token. Designed and developed by Pulkitsoft. Its also called digital signature software. Using this product you can quickly sign single/multiple PDF files (batch mode) by selecting input and output directory/folder. This is ideal for bulk signing of a large number of corporate documents rather than signing each one individually.
Digital Signer (Digital Signature) Features: Sign via USB card or PFX file. Support Encrypted PDF files. Support Decrypted PDF files. Secure, Trusted Timestamping (PFX only). Invisible Signature. SH1 algorithm support. Batch Mode (to work on the folder and apply the signature on multiple pdf). Check validate Signature. User-friendly design. Adobe compatibility. Allow Multiple Signature. Various signing methods. Free version updates.
||Free to try
Windows Server 2008
Windows Server 2016
||Microsoft .NET Framework 4.8, X.509 digital certificate