CSR Decoder

Here's How to Check the CSR Content

The CSR Decoder tool will decrypt your CSR (Certificate Signing Request) information to validate the information is correct. CSRs are encrypted with information sent to a CA (Certificate Authority) like Sectigo and Comodo when applying for an SSL certificate.

Similarly, CSR starts with:


And ends with:


Note: At the time of submitting CSR, you're required to copy from beginning till end along with dashes.

Enter CSR Into CSR Decoder Tool

Verify CSR Details of Your SSL Certificate Is Accurate or Not Using Free CSR Decoder Tool

A CSR (Certificate Signing Request) is essential for issuing your SSL certificate. Similar to documentation, CSR is used to fill out crucial information, which is further used to issue your SSL certificate. Likewise, any mistake done in CSR can lead to possible miss-issuance or not getting your SSL certificate issued. Henceforth, you must make sure all the information you provide within the CSR is correct.

Once the CSR is generated, it's also recommended to decode CSR of SSL Certificate using the available CSR Decoder tool and verify whether all the information is correct within the CSR (Code Signing Request). Likewise, it's a good practice to verify your CSR, especially when you plan to reuse your old CSR or use it for multiple SSL certificate orders.

Here's Why We Recommend Verifying Your CSR Once It's Generated

Sometimes CSR gets mixed. And, if you're with the large enterprise-level operations, you've to manage hundreds of SSL certificates at once. Therefore, it's possible that you may use an old CSR for renewing your SSL certificate. Likewise, you may even send the wrong CSR if you've to manage multiple SSL certificates, which can lead to further complications. Therefore, it's better to verify that your generated CSR is accurate.

Verify the CSRs Content Using Free CSR Decoder Tool

The CSR decoder tool helps decrypt the CSR information with a single click. CSR decoder tool is free to use SSL tool that allows verifying whether all the information encoded within the CSR is accurate and latest. For instance, it may be possible that your company may have gone through a specific change, and if you try using the same CSR at the time of renewing, it may not be valid at that given time. And, if the CSR is invalid, then it's become vital that you generate new CSR from scratch.