Qualified Certificates for Digital Signing
Digital signing in compliance with eIDAS
✓ Use our signing platform free of charge
✓ Meet legal and regulatory requirements
✓ Get started and use right away
Sign easily with the highest level of trust
Digital signing does not have to be complicated. With a fast, fully remote registration process, no appointment needed, you have a qualified digital signature in no time.
As a qualified trust service provider (QTSP), Digidentity meets all requirements that eIDAS sets for digital signatures. Our certificates are issued under supervision and are widely accepted across the EU. You can be confident that you are signing compliantly, regardless of the certificate level.
Already have a certificate? Sign directly and free of charge via eSGN.com, our own signing platform.

Pioneers in cloud signing
All Digidentity digital signatures are cloud-based. There is no need for a USB token or any other hardware. You can sign using your phone and a PIN code of your own choosing.
Digidentity has been enabling remote digital signing via the cloud since 2009, as one of the first providers worldwide. The Cloud Signature Consortium, an international organisation dedicated to the standardisation of cloud signing, builds on the foundations laid by pioneers like Digidentity. To this day, Digidentity remains an Executive Member of the CSC. You can therefore trust that our solution not only meets current standards, but has contributed to shaping them from the very beginning.

Our certificates for digital signing
Advanced Electronic Signatures (AdES)

Sign digitally with an advanced signature that is legally binding and meets eIDAS requirements. Personal PKI certificate at eIDAS substantial level. Often used for:
- Business contracts
- Internal approvals
- Order confirmations
Qualified Electronic Signatures (QES)

Sign digitally with a qualified signature that carries the same legal weight as a traditional handwritten signature. Personal PKI certificate at eIDAS high level. Often used for:
- Tenders and procurement
- Legal contracts
- Cross-border EU transactions
Professional Certificate for Accountants

Professional Certificate for Accountants
A personal certificate for qualified electronic signatures with a verified NBA Register Accountant title. The signature is qualified at eIDAS high level and issued under the Dutch PKIoverheid standard. Often used for:
- Annual accounts
- Financial reports
- Auditor's reports
Personal Organisation Certificate (POC)

With the Personal Organisation Certificate you can prove your identity and your authority to sign on behalf of a company. Often used for:
- Business contracts
- Signing as an authorised representative
- Regulatory submissions on behalf of an organisation
Qualified eSeal Certificate (QeSeal)
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For digital signing on behalf of an organisation, also known as digital sealing. An eSeal confirms the origin and integrity of every document. With support for bulk processing, large volumes can be signed automatically. Often used for:
- Autosigner (bulk signing)
- EPREL verification
- e-CoC documents
eSGN Platform

Already have one of our digital signing certificates? Sign easily and securely via our free platform eSGN.com, with no additional subscriptions required. Send signing requests, track progress, or sign yourself with qualified certificates at the highest eIDAS level.
- Easy and fast to use
- No additional subscription needed
- Signing at the highest eIDAS level
You can get started with the registration for our signatures right away. All you need for this is your phone and your passport, driver's license, or ID card.

To finalise the registration, you need to be identified. With our remote registration process, you can identify yourself within a few minutes. This is done using a selfie and reading your identity document.

Once you have completed your registration, you can choose your preferred signing platform to sign documents with your new certificate. We are compatible with many of the most popular signing platforms available. Additionally, you can take advantage of Digidentity's free signing platform eSGN.com.

With our cloud-based certificates, there's no need for additional hardware. You can easily sign all your documents password-free using your preferred five-digit PIN, anytime and anywhere.

Once your document is signed, you can verify your signature in most PDF viewers. By using the signature panel or clicking on the signature itself, you can view the validity and relevant certifications associated with the digital signature.

How QES works
Digidentity is a Qualified Trust Service Provider (QTSP) under the EU electronic Identification and Signature (eIDAS) regulation This means we are granted the right to deliver one or more qualified trust services after undergoing a strict assessment process. Digidentity is listed on the EU Trusted Lists
Once a person’s identity is on our identity platform, they can remotely use their digital identity to sign documents. The documents are linked to their identity via a qualified certificate and are protected from forgery and tampering.
To do this, we verify the signer’s identity with our biometric verification method and issue a digital certificate. All easy to do remotely in real time, saving you time and money.
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Use our Free Signing Platform eSGN.com
When you use digital signatures from Digidentity, you can take advantage of our signing platform eSGN.com for free. With this platform, you can easily sign documents, send signing requests, and securely manage your documentation. Do you need more advanced functionalities? The digital signatures from Digidentity are compatible with the most widely used signing platforms.

Provide your employees and customers with a secure, simple, and free way to verify their identity
Once they have their digital identity, they can use it permanently for other purposes, such as electronic signatures, authentication, and identity verification. Complicated and recurring registration procedures are no longer necessary
Give your employees and customers a free, safe and easy way to prove their identity.
Once they have their Digidentity, they can reuse it to prove their identity for any other uses such as electronic signatures, authentication and identity verification. No more complicated and repetitive onboarding processes.

From the inventors of qualified cloud signing.
Accepted by governments around the world
QES complies with EU and UK regulations to equal hand signatures
Legally binding documents can be signed from a smartphone with QES
QES has the same legal standing as a handwritten signature in EU & UK
Quick and easy onboarding process uses NFC to scan chipped ID doc and a selfie - Great user experience
Completely remote process – digital onboarding with no physical appointment required
The highest level of assurance of the person signing and document integrity as it is tamper-proof and forgery-proof
Multiple people can sign a document within minutes, from anywhere and anytime in the world
Identity Verification
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Digital Identity
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Identity Proofing
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Authentication
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