CSR File Extension

CSR file extension is created by Developer, also known as Certificate Signing Request File. CSR has been classified as Common File Types. You can open and render the contents of this file in a Text Editor. You can open CSR files in OpenSSL program.

Certificate Signing Request File Type

What is a CSR File Type?

The CSR files are generated with the help of a public and private key. The CSR file contains the public key, and the CSR file is digitally signed by the private key.

Free online CSR Tools & Apps

We have also the free online .CSR (Certificate Signing Request File) file extension apps that can allow to view, edit, convert from to CSR, merge, split and compare the CSR files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.

CSR Converter

Open CSR

Edit CSR

Compare CSR Files

Merge CSR Files

Split CSR Files

CSR Metadata Viewer

CSR Files Common Issues

There are few common issues with the Certificate Signing Request File .CSR File Extensions while opening the .CSR files on Windows and MacOs, we have solution to those issues such as:

Can't Open CSR Files?

1. You must have supported software programs installed for Certificate Signing Request File on your system such as OpenSSL.
2. Associate default Openssl OpenSSL program for *.csr (Certificate Signing Request File) files.
   
   

   Associate CSR Default Program on Windows

   1. Right-click a *.CSR (e.g example.csr) file and click Open With.
   2. In the Open with dialog box, click Openssl OpenSSL program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .csr files.
   
   

   Associate CSR Default Program on MacOs

   1. Click *.CSR (e.g example.csr) file and click information -> Open With.
   2. In the programs list, click Openssl OpenSSL program Or other appropriate program that you want.
   3. Confirm Change for all... and Contine.
   4. A message will appear "This change will be applied to all files with .OpenSSL extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related CSR File Extensions

CSR default file extension is .CSR and other similer related extensions are:

All Platform Software Programs for CSR File Extension

List of all softwares that can open the CSR files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open CSR File on Windows

	Software	License	Developer
	Microsoft IIS 000 for Windows	Paid	Microsoft
	KeyStore Explorer 5 for Windows	Open Source	KeyStore Explorer
	OpenSSL 1 for Windows	Open Source	OpenSSL

Open CSR File on Mac OS

	Software	License	Developer
	KeyStore Explorer 5 for MacOs	Open Source	KeyStore Explorer
	OpenSSL 1 for MacOs	Open Source	OpenSSL

Open CSR file on Linux

	Software	License	Developer
	KeyStore Explorer 5 for Linux	Open Source	KeyStore Explorer
	OpenSSL 1 for Linux	Open Source	OpenSSL
	Microsoft Visual Studio Code 000 for Linux	Free	Microsoft

Open CSR file on Web

Open CSR file on iOS

	Software	License	Developer
	Alexander Blach Textastic Code Editor 000 for iOS	Paid	Alexander Blach Textastic Code Editor

Open CSR file on Android

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About CSR - Certificate Signing Request File

Listed file converters are from the wide range of online file converter.

These are the most polular file/document converters based on the user's review and usage on the FileProInfo.