The most trusted solution
for your important
decisions

Get started now with Europe’s most innovative digital signature tool. Sign important documents with just a few clicks – collect countless signatures in minutes.

  • 100% legally-binding
  • 100% GDPR-compliant

No login and no credit card required.

Sign qualified digitally with sproof sign
sproof sign is an eIDAS and GDPR compliant digital signature tool

It is time!
Sign digitally, make things easier.

Simply and GDPR-compliant digital signing and safe storage of documents

Simply sign – without waiting!

Save time, energy and a lot of paper. Sign documents at the click of a mouse – in real time. Sign by yourself or together with colleagues or customers.

Guaranteed GDPR-compliant and legally-binding.

sproof sign is eIDAS compliant and meets the requirements for legally binding digital signatures All data is stored within the EU. In addition, the qualified digital signature is legally equivalent to the handwritten signature and therefore legally valid.

Your documents clearly arranged & safely stored.

Keep track of your most important documents and the progress in the signature process.

Signing is a team matter.

Work together on your documents. Request countless signatures simultaneously. sproof sign is the ideal tool for European companies of any size.

Clever automation of signature workflows.

Control and schedule your signature processes. The simple API enables easy integration into your existing IT infrastructure. This way you keep the overview.

Your qualified signature in 5 minutes!

Identify yourself easily via Video-Ident and get started with your first digital signature.

Sign in your team together and automate processes

We have already proven ourselves many time.
Our customers trust us.

Digitization is
our competence.

85% of corporate decision makers cite complex integration in IT projects as the biggest obstacle in digitization projects. Subscribe to our newsletter now and learn how companies in your industry have been able to integrate digital signatures very easily and successfully.

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Daniel Horak – Conda

Great founding team with ingenious product. Low implementation effort and already successfully used in several customer projects.

#finance

We are here for you.
The number one support for your
important decisions.

Digital signing saves your company and your environment important resources.
We have made the integration of digital signatures easy and fast.
Our sales team is looking forward to meeting you!

Have you got any questions?

If you need any help, have any questions or want to give feedback about our company and products, please do not hesitate to contact us. You can also take a look at our FAQs.

    Contact sproof and request a demo

    Data protection
    We, the sproof GmbH (Registered business address: Austria), would like to process personal information with external services. This is not necessary for the use of the website, but allows us to interact even more closely with them. If desired, please make a choice:
    Data protection
    We, the sproof GmbH (Registered business address: Austria), would like to process personal information with external services. This is not necessary for the use of the website, but allows us to interact even more closely with them. If desired, please make a choice: