DigiSigner is a family of products for creating cryptographic digital
signatures in PDF documents. Use our free DigiSigner tool to
sign PDFs on your desktop. Use our DigiSigner Library for
signing documents from your code. Use our DigiSigner
Applet to get PDFs signed directly in the browser.
"Ever find yourself needing to sign a document, invoice, contract or work order...? Do as I do, use DigiSigner –
a tiny tool that can digitally sign a PDF file and verify signatures; securely, without worry of being compromised."
DigiSigner AppletDo you want to view and sign PDF documents in your web application, directly in the browser? Then take a look at our DigiSigner Applet.
DigiSigner LibraryDigiSigner Library is a Java library with simple API for creating digital signatures in PDFs. Use it on the server, desktop or in your applets.
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Sign your documents fasterSign your PDFs in less than two minutes without getting out of your chair. You don't need to print, scan or fax your documents anymore. Digital signatures are a modern and ecological way to sign your files.
Protect your documentsDigital signatures protect your PDF files from tampering and ensure your identity as the signer. Add digital signatures to your PDF documents and show to your customers that you care about security.
DigiSigner News4 February 2014
We released a new version of our DigiSigner Library. You can add now new signature fields to your documents. This can be useful, if you want to specify where exactly in the document your users should place their signatures.
21 October 2013
We decided to make our DigiSigner desktop tool completely free for both personal and commercial use. Enjoy it!
3 March 2013
New DigiSigner version 3.3.6 with fixes regarding displaying of scanned PDF documents is released.
7 November 2012
New DigiSigner version 3.3.2 with signature preview functionality is released.
Now you can see how the signature will look like before you create it.
3 November 2012
New DigiSigner version 3.3.1 with support for French and Portuguese languages. We support 6 languages now.