What you receive
Apple Calendar output
A downloadable .ics file supported by Apple Calendar and other calendar applications.
Free tool for iPhone, iPad and Mac
Apple Calendar Link Generator
Generate a standards-based ICS file that opens as a pre-filled event in Apple Calendar.
Need every calendar provider? Open the universal generator →Ready to use
Your Add to Calendar links
Google Calendar
Outlook.com
Microsoft 365
Yahoo Calendar
Apple Calendar and universal ICS
Download the standard calendar file for Apple Calendar, Outlook desktop and other calendar apps.
Want one link, RSVP, reminders and tracking?
Create a hosted event page with the complete core workflow on the Free plan.
Create a free event page →Generation is free and does not save the event. If you want a persistent event page, you can create a free Heyattend account.
Format details
Why this format is used
Apple Calendar does not publish a web create-event URL like Google or Outlook. ICS is the correct interoperable format.
Reliable event details
Tips for Apple Calendar
A calendar link is only useful when the event opens at the intended time and gives the guest enough context to recognize it later.
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1
Download the ICS file and attach it to an email or host it behind an Add to Calendar button.
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2
Use a clear filename so recipients recognize the event.
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3
Keep the timezone in the event data even when attendees are in multiple regions.
Offer the right choice to every guest
Not every attendee uses Apple Calendar. Add the other provider links or an ICS fallback so nobody has to retype the event.
Build an Add to Calendar button →Apple Calendar generator FAQ
What does the Apple Calendar generator create?
A downloadable .ics file supported by Apple Calendar and other calendar applications.
Who is the Apple Calendar generator for?
It is designed for iPhone, iPad and Mac. Add the event details once and copy the provider-ready output.
Why does Apple Calendar use an ICS file?
Apple does not offer a public web URL for composing a new Calendar event. ICS is the standard format Apple Calendar uses to import event details on iPhone, iPad and Mac.
Is the Apple Calendar generator free?
Yes. You can generate and copy the calendar output for free. The generator does not save the event unless you separately create a free Heyattend event page.
Want a lasting event page too?
Create a free Heyattend event with a provider chooser, RSVP, reminders, sharing and calendar-click tracking.