SSL Certificate Generator

Generate free self-signed SSL certificate

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What this tool can

This tool creates a certificate signing request, a private key, and a self-signed SSL certificate. A certificate signing request is a message sent by an applicant to a certificate authority to apply for a public key certificate. Private keys and SSL certificates created by this tool can be used on servers that do not require a trusted certificate signed by a certificate authority (CA).

Information required for certificate creation

  • Country Name : The two-letter code of the country where your organization is located
  • State or Province Name : The state/region where your organization is located. (Required)
  • Locality Name : The city where your organization is located. (Required)
  • Organization Name : The legal name of your organization. (Required / Must be included the suffixes such as Inc., Corp., or LLC.)
  • Organizational Unit Name : The department of your organization handling the certificate.
  • Common Name : The fully qualified domain name (FQDN) of your server.
  • Email Address : An email address used to contact your organization
  • Certificate Key Type : RSA or ECC
  • Key Size : Size of key
  • Signature Algorithm : Signature type
  • Validity Period : Time effective

Useful for

  • Setting up HTTPS in a local environment that does not require a CA-signed certificate

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