Convert EDOC to PDF

Generally speaking 'edoc' is often short of electronic document and not for specific format, so in this context edoc to pdf conversion might describe any attempts to export these electronic and often digital signed documents to PDF format. Any viewer with printing function can be used for this, but it's incredibly difficult to give precise answer without knowing the exact nature of the edoc files.

How to work with .edoc files in PDF documents

What might be possible though is edoc to pdf conversion is aimed at specific format used for older Latvian and Lithuanian digital signatures. Some sources claim that .edoc files were actually used before ASiCE-E, which is specific technology and standard used for creating digitally signed electronic documents, particularly in the context of electronic transactions and secure document management in Europe. format 

As far as we know only software that can handle these signatures from Baltic countries (.asice, .bdoc, .edoc etc.) is DigiDoc4. But it is unlikely this is done for file conversion purposes, more like reading and verifying the authenticity of the digital signatures.

Some users might be looking for a way to add digital signatures to existing PDF document to 'Sign' them and attach the certificates. This should be doable with any tool or solution that is designed for this, for example Adobe Acrobat Pro, but the specific depend on the digital cerficate.