Easily verify the industry certificate on the product you want to buy. Save money and protect your health.

The intervention of Inspection bodies and authorities alone is not sufficient!


.. with the help of state-of-the-art artificial intelligence and intelligent indexing of E-Commerce platforms.

Verify a Certificate

As simple as 1,2,3. Just type the certificate number or take a picture of the certificate in hand or upload a mark and verify its credibility and its issuer from the hundreds of thousands of data available .

Protect your certificate

A fully transparent and decentralized blockchain technology to ensure and protect your certificates.



Blockchain Technology

We use a fully transparent and decentralized blockchain technology to ensure complete validity.


Cloud Infrastructure

Access our service from everywhere. Simply use our responsive web application. No installation required - platform independent.

Artificial Intelligence


CertificateOK uses state-of-the-art artificial intelligence image detection network.


Thousands of Certificates

Our certificate database is still growing and already today you can access thousands of certificates and further information.


Made in Germany

CertificateOK is made in Germany and hosted on a German cloud server.


Need a tailor-suited solution for your own products? CertificateOK is scalable and can be used for your own certificates.