DigiSigner is a tiny PDF viewer tool to digitally sign your PDF documents and verify signatures.

Features:

• DigiSigner is a normal PDF viewer so you can always open and inspect the document you are going to sign.
• DigiSigner produces completely Adobe Reader compliant digital signatures, which can be verified in Adobe Reader and vice versa.
• Certificate generation is also supported in DigiSigner.
• Place the signature wherever you want in the document using your mouse.
• Create invisible and professionally looking visible signatures with DigiSigner.
• DigiSigner shows and verifies existing digital signatures in the document. You can also verify them just by clicking on them.
• Your certificates can be easily added or removed and DigiSigner always memorizes all the changes you made.
• DigiSigner lets you quickly open PDF documents using right-click mouse menu.
• You can simultaneously open and sign as many PDFs as you want.
• There are versions for Windows and Linux.

DigiSigner is perfect tiny tool to view and digitally sign your PDF invoices or business contracts.

Note: This download is the free version with basic features.

Requires Java Runtime Environment. Get It Here.

Downloads for Linux are available at the developer´s website.