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Electronic signatures –

Quick, easy & safe

  • 14-day test version
  • Can be canceled at any time
  • Full range of functions
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Goodbye paper chaos!

Electronic signatures –

Quick, easy & safe

  • 14-day test version
  • Can be canceled at any time
  • Full range of functions

Because your signature is worth more!

e-signaturen, workflow, laptop

Save time and nerves – thanks to fast e-signatures

SIGN8 is designed to make your day-to-day work easier – with fast, simple and secure signature and approval processes.

  • All e-signature types in one solution: EES, FES & QES
  • Complete signature processes in just three minutes
  • Sign documents from anywhere
  • Use SIGN8 on any end device – even mobile
  • Simple operation thanks to intuitive user interface

Security first – especially when it comes to your signature

A signature is a confirmation of your identity and consent. Security and legal compliance are essential.

  • Certified according to eIDAS and fully GDPR-compliant
  • Developed in Germany, hosted in the EU
  • Complete encryption of your documents and sealing after signature
e-signaturen, laptop, hände
e-signaturen, laptop

Process integration – thinking ahead with e-signatures

Why just replace existing processes when you can improve them at the same time?

  • Integrate e-signatures into your existing systems and processes
  • Our Rest API allows an interface to any system – from SAP to Salesforce
  • Save yourself work by automatically downloading and archiving signed documents

All-in-one solution for safety and convenience

Use all e-signature types natively in one solution.

Developed in Germany – hosted in the EU

More data protection with our fully GDPR and eIDAS-compliant solution.

Easy to integrate into your systems and processes

Do you want to send contracts directly from SAP or your CRM? This is no problem with SIGN8.

What SIGN8 can do –

All functions at a glance

Obtain signatures in just a few minutes – securely and from any location

  • Obtain secure signatures in just a few minutes – whether simple, advanced or qualified electronic signatures.
  • Recipients can sign documents immediately – even without their own SIGN8 account.
  • Sign from any location and device.


schloss, sicherheit, trust service provider

Security and data protection is our top priority

  • Developed in Germany, hosted in the EU – for ultimate data protection and the highest security standards.
  • certified according to EU regulation eIDAS and fully GDPR compliant.
  • Secure encryption of your data and sealing of your documents after signing – so that the document can no longer be changed after you have signed it.
e-signaturen, workflow, laptop

Tracking, managing and archiving signatures can be so easy!

  • Track the status of your documents in real time.
  • Receive notifications when your documents are signed.
  • Create and edit templates for frequently used forms and documents.
e-signaturen, tablet

One document, many recipients – no problem with SIGN8!

  • Send a document to a large number of people for signature. (e.g. annual occupational safety instructions)
  • Keep track of who has already signed and who is missing in real time.
  • Send reminders to recipients who have not yet signed – with just one click!
Frau am Laptop, E-Siegel erstellen

Edit PDFs quickly and easily before sending them for signature.

  • Edit PDFs directly in SIGN8 before sending the documents.
  • Use our form function to also edit PDF forms in SIGN8.
  • In addition to signatures, you can also insert other text fields for recipients to edit, e.g. for personal information such as date of birth or telephone number.


Integrate signatures into your existing processes and systems

  • Streamline your processes and save time and nerves for more important things.
  • Send signatures directly from your CRM or ERP – no more jumping between programs.
  • Automatically load signed documents into the archiving folders you specify.
e-signaturen, handschlag, unterschrift

Personalize the signature experience – from branding to messaging

  • Professionalize your e-signatures.
  • Customize SIGN8 to your corporate design using our whitelabeling function.
  • Personalize messages to document recipients.

Do you have any questions?

Are the documents signed with SIGN8 legally valid?

There are basically three types of electronic signatures, (1) the simple electronic signature (EES), (2) the advanced electronic signature (FES) and (3) the qualified electronic signature (QES). SIGN8 offers you all three types of electronic signature. The type of signature that can be used depends on legal or contractual formal requirements. The FES is sufficient in most cases, but the QES is the only real substitute for the written form.

How is the legally secure signature documented?

As SIGN8 fulfills all the requirements of a qualified electronic signature, it also documents who made which entry in the document at what time. This information is made available to you in the form of an audit report. You can download this together with the signed document in the “My workflows” section.

How does SIGN8 authenticate my signature?

The authentication method differs depending on the type of signature selected. With SES, authentication takes place via the e-mail. With FES using two-factor authentication (SMS token or telephone call). In the qualified area, identification takes place via eID.

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    We value your trust when you share your personal information with us. Your data will only be used by us to respond to your enquiry. We always treat your data fairly, respectfully and only for the stated purpose. Revocation of consent to temporary storage of your data is possible at any time. Please read our privacy policy for more information on how we handle your data and how you can exercise your rights.

    We look forward to your message

    Visit us on site or send us a message with your request using the form below.

    SIGN8 GmbH

    Fürstenrieder Str. 5

    80687 Munich