Check whether your document has been signed with QES
Perform a validity check with an independent validator.
EU validator
For documents signed according to European law (eIDAS)
![European QES validator](https://images.prismic.io/covebe/31c03570-894c-484a-9e33-3c4a6d46bde3_eu-validator-1180w.jpg?auto=compress%2Cformat&w=590)
We recommend the official QES validator of the European Commission.
The EU validator checks whether a document has been successfully signed with a QES according to EU law (eIDAS).
Swiss validator
For documents signed according to Swiss law (ZertES)
![Swiss QES validator](https://images.prismic.io/covebe/ac0c056f-9344-4661-bf08-de2d6ec41b88_ch-validator-590w.jpg?auto=compress%2Cformat&rect=0%2C0%2C590%2C620&w=300&h=630)
We recommend the official QES validator of the Swiss federal administration.
The Swiss validator checks whether a document has been successfully signed with a QES according to Swiss law (ZertES).
Questions?
The jurisdiction is selected when sending the signature invitation and is visible on the visual signature of the signed document.
![](https://images.prismic.io/covebe/10bacc90-52d8-487e-9df6-b9fb9a364947_20+-+Outro+Yellow+828.webp?auto=compress%2Cformat&w=386)
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Worldwide usage, hosted in Switzerland.
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Available in English, German and French.