What is KirokuKit?
KirokuKit is a free web tool that helps you calculate when your free trials end, estimate subscription renewal costs, and download calendar reminders so you don't get charged unexpectedly.
How does the Free Trial End Date Calculator work?
Enter your trial start date, the trial duration (e.g. 14 days), and the renewal cycle. The calculator instantly shows you the exact date your trial ends, when your first paid renewal would occur, and the estimated cost.
How do I get a reminder before my trial ends?
After calculating your trial end date, download the ICS calendar file. Import it into Google Calendar, Apple Calendar, or Microsoft Outlook — your calendar app will send you the reminder at the time you set. KirokuKit itself does not send notifications.
Does KirokuKit send emails or push notifications?
No. KirokuKit does not send email alerts or push notifications. All reminders are handled entirely by your calendar application after you import the ICS file. Think of us as the calculator; your calendar app is the reminder system.
Is the calculator free to use?
Yes, the Free Trial End Date Calculator is completely free. No account or credit card required. Create a free account to save and manage multiple subscription calculations.
Do I need to create an account?
No account is needed to use the calculator. If you want to save your calculations and access them later from any device, you can create a free account with your email address.
What currencies are supported?
The calculator supports USD, JPY, EUR, GBP, CAD, AUD, and other major currencies. Select your currency from the dropdown when entering your subscription cost.
Is my data private?
Yes. We collect anonymous usage events (which tools you used — not who you are) to improve the Service. If you create an account, your saved records are stored securely and linked only to your account. We do not sell your data. See our Privacy Policy for full details.