What are BDOC files and how to open them

Are you having problems opening a BDOC file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a BDOC file?

A .BDOC file is a Binary Document Container file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open BDOC files

Important: Different programs may use files with the BDOC file extension for different purposes, so unless you are sure which format your BDOC file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested two different BDOC openers which you will find listed below.

Last updated: February 1, 2016

Various apps that use files with this extension

These apps are known to open certain types of BDOC files. Remember, different programs may use BDOC files for different purposes, so you may need to try out a few of them to be able to open your specific file.

DigiDoc3 ClientDigiDoc3 ClientUser submitted
DigiDoc klientDigiDoc klientUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about BDOC file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.