Digital Signer Lite is a digital signature software, sign pdf by dsc, pfx, pkcs12,X.509 digital certificates, USB token, Hardware token, Smart Card. Feature-packed eSigning made simple & easy. Adobe compatibility. Digital Signature software protects, prevent documents tamper-proof your personal, official, Invoice, Bills, Tax forms, Business Contracts, Legal and any other document. Prevent and protect PDF file editing, tampering and fraud. Your documents become permanently uneditable with high-grade security. 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 using USB Token / DSC / Digital Signature file. - Sign using PFX digital file. - Sign using X.509 digital certificates file. - Sign using Personal Key digital file. - Support Encrypted PDF files. - Support Decrypted PDF files. - Secure, Trusted Timestamping for long term signatures validation. - Invisible Signature. - Multiple SH1 / SHA-256 / SHA-512 algorithms for strong and robust security. - LTV Enabled. - Input Custome Signature Text. - Add Custome Signature Image. - Batch Mode (to work on the folder and apply the signature on multiple pdf) - Check to validate Signature. - User-friendly design. - Adobe compatibility. - Allow Multiple Signature. - Various signing methods. - Free version updates.