The DigiDoc4 Client is the part of the ID-software that you are using the most. DigiDoc4 is your main tool for ID-card related activities: your PC uses it to read your ID-card data, allows you to give and verify digital signatures, encrypt and decrypt documents, change the PIN and PUK codes on your ID-card, and more. However, did you know that you can also use DigiDoc4 Client with mobile-ID and Smart-ID?
Downloading and saving ID-card’s document picture
The photo on your ID-card originates from the Police and Border Guard Board database. You can view and download your photo from there using the DigiDoc4 Client only with an ID card. 1. Insert ID-card.…
The DigiDoc4 client displays the data of the ID-card previously used in the card reader
There might be a situation when the DigiDoc4 Client header displays the data of the ID-card previously used in the reader. This situation can occur if the ID-card in the reader is changed while loading…
You wish to locate DigiDoc4 ID-software on your computer?
Have you installed ID-software on your computer and are now unable to locate the DigiDoc4 program in order to use your ID-card? Instructions for launching DigiDoc4 in Windows, macOS and Linux operation systems.
You wish to add a digital signature using a computer
Digital signing is very simple.
Firstly, you need to know which tool you want to use for signing: your ID-card or mobile-ID. After that, launch DigiDoc4.
You wish to start using your ID-card electronically
Here you will find step-by-step instructions for downloading and installing ID-software (incl. DigiDoc4 client) and web browser software and a number of other useful tips.