AspNetCore.Docs/aspnetcore/includes/make-ssl-cert.md

For generating self-signed SSL certificates on Windows, you can use the PowerShell cmdlet New-SelfSignedCertificate. There are also third-party tools that make it easier for you to generate self-signed certificates:

• SelfCert
• Makecert UI

On macOS and Linux you can create a self-signed certificate using OpenSSL.

For more information, see Setting up HTTPS for development.