The SSLFOR SSL Renewal Calendar checks the live public certificate for a hostname, reads its expiration date and creates a standard .ics calendar event for the renewal date you choose. No email address or SSLFOR account is required.
The generated calendar file is created in your browser after the certificate check. It can be imported into Android calendar apps, Google Calendar, Microsoft Outlook and Apple Calendar. The event includes the certificate expiration date, a link back to the SSLFOR SSL Checker and a display alarm.
This tool does not store a reminder subscription and does not require a private key, hosting password or certificate upload. Your calendar provider controls the final notification behavior after you import the .ics file.