Tools · Productivity
Calendar Event Maker
Download an .ics file you can open in any calendar. Time zones use IANA ids. There is no Google or Microsoft sign-in.
Selected: Asia/Karachi
Recurrence
Reminder
The file is built in this session. Commas, semicolons, newlines, and backslashes are escaped. No calendar account is connected. API: None.
How to make an event file
- Enter a title and dates.
- Pick an IANA time zone, or mark the event all-day.
- Optionally add recurrence and a reminder.
- Download the .ics and open it in your calendar.
FAQ
Do I sign in to Google or Microsoft?
No. You download a file and import it yourself.
Are time zones hardcoded offsets?
No. Timed events use IANA zones and are written as UTC timestamps.
Can I repeat weekly?
Yes. Weekly recurrence can include selected weekdays, a count, or an until date.
Will every calendar honor reminders?
Most do. Some mobile apps ignore VALARM. Check after import.
Is this the same ICS used by the expiry tracker?
Yes. Both tools use the shared calendar writer.
Read the original guide: Make a calendar file you can open anywhere.