How to open .csr file format?

The probably reason why you are at this website is a problem with opening .csr file. The full name of the file is Certificate Signing Request File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.

.csr file extension (Certificate Signing Request File)

Category Developer/Producer File description Popularity
Web Files N/A Certificate Signing Request File
Programs using this file extension: .csr
ADS OS Software
  • Microsoft IIS
  • OpenSSL
  • OpenSSL
  • OpenSSL

The file extension .csr can be used by another programs. If you have some useful information about .csr file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .csr file?
  • How to open .csr file?
  • What is .csr file?
  • How can I convert .csr file?
  • Where can I find informations about .csr file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .csr extension on or