P7S file converter How to convert P7S file?

What is P7S file?


P7S is a file extension that can be opened in Microsoft Office or Outlook. This file extension is used in the P7S file format which is used in digitally signed email message files. The key point to remember about P7S files is that they are used in digitally signed email messages. With the use of blockchain technology, these email messages are processed without any third party being involved in the process.

P7S Format details


Full Name Digitally Signed Email Message
Developer N/A
Category Text Files

Software, that convert P7S files


The easiest way to convert a P7S file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle P7S files. Open your P7S file with one of them and save in another file format.


P7S Converters

  • Apple Mail
  • Mozilla Thunderbird
  • PostBox
  • Microsoft Outlook
  • 5 P7S converters

P7S conversions