EFX File

Files with the EFX extension belong to the fax file category.

What do EFX files contain?

Contents of files with the EFX extension are faxes, created through a service called eFax. It allows sending and receiving fax messages via email. In EFX extension files, email messages and attachments are stored. The content of EFX files can be distinguished:

• graphics, photos, and images,
• text blocks,
• tables, charts, and diagrams.

What are EFX files used for?

Files with the EFX extension can be converted into almost all the most popular text resources, including PDF, TXT, and even HTML or XLS. Thanks to this, the eFax service offers great functionality, which makes it very popular. It supports a virtual fax that converts documents into email messages. This way, you can send and receive data more quickly and efficiently, as well as work with information and use it in further processing.