Digital certifications for files with complete content and legal validity

Save The Proof File Certification Service

Certify the content of a file.

Certify the content of any file.

All file extensions (pdf, doc, jpg, zip, …)
Limit of 100MB per file.
Unlimited downloads of the certificate from your user area.

€0,95€ Tax incl.

What is a File Certificate?

A File Certificate is an electronic document issued by SaveTheProof that allows you to legally prove the existence of a file and its content at the time the certificate is issued.

With this service, you can certify the content of any file on your device (up to 100 MB). If the file is located on the internet and not on your device, it’s better to use the Browsing Session Certificate service, as it will also record its location on the web.

At the end, the certificate will be automatically generated, which will include a unique identifier of the file content (hash) along with other technical information (metadata) that will undeniably prove the existence of the file content on the date of the certificate.

What is the certification process like?

The process is very simple, You will only have to upload the file you want to certify. In a few seconds you will have your certificate available to download. Here is a video tutorial with the step-by-step guide:

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What is in the certificate?

Once the certification process is complete, the system will automatically generate your certificate so you can download it from your private area.
Your certificate will be in a PDF format along with other files with technical data (metadata) which are delivered in a ZIP file:

PDF certificate

It is the PDF file where you will find all the information related to your certification. Contains:

Email of the user requesting the certificate.
Date of certification.
Unique identifier of the certificate.
Name of the file being subject to the certification.
Hash (SHA256) of the file under certification.
Size (in bytes) of the file under certification.

This PDF file is electronically signed by an advanced electronic signature with a qualified time stamp. You can learn more about this in the legal validity section:
https://savetheproof.com/en/legal-validity