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CSR File

What are CSR files and how to open them

Are you having problems opening a CSR file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your CSR files.

What is a CSR file?

A .CSR file is a Certificate Signing Request file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open CSR files

We have identified one CSR opener that is compatible with this specific type of CSR file.

Programs that open Certificate Signing Request files


Last updated: September 21, 2023

Various apps that use files with this extension

These apps are known to open certain types of CSR files. Remember, different programs may use CSR files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Report Generation ToolReport Generation ToolUser submitted
Risk Assessment & Method Statement ManagerRisk Assessment & Method Statement ManagerUser submitted
CONVALCONVALUser submitted
CueOnlineCueOnlineUser submitted
PFEPFEUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about CSR file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.