.DER File Extension
- Category: Web Files
- Format: Binary
What are .DER files and how to open them?
Can't open .DER file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .DER file.
What is a .DER file extension?
.DER file extension has been classified as Web Files. The format of .DER file is Binary
.DER is DER Certificate File
Digital certificate file created in the Distinguished Encoding Rules (DER) format; contains a binary representation of the certificate; commonly used for storing X.509 certificates in public cryptography.
All standard Web browsers recognize digital certificates provided by secure websites.
List of all softwares that can open the DER Certificate File
| Windows | | Microsoft Internet Explorer |
| Mozilla Firefox |
|
| Mac | | Apple Safari |
| Mozilla Firefox |
| Apple Keychain Access |
|