sodcalculator

10 Tech How-To

Create iPhone Events & Reminders from Messages

Guide 10-15814 · Updated · Step by step

This guide shows you how to turn dates, times, and to-dos mentioned in your iPhone Messages app into calendar events or reminder notifications without retyping the details. You’ll use the built-in data detectors in iOS, which work in both individual and group conversations, and the steps apply to current versions of iOS (15 and later). No extra apps or setup are needed—just your iPhone and the message containing the date or task.

What You’ll Need

  • An iPhone running iOS 15 or later (the feature exists in earlier versions but looks slightly different).
  • A message that contains a recognizable date, time, or address—these are the items iOS can detect.
  • For reminders, the message should contain a phrase that implies a task, like “call me tomorrow” or “pay rent by Friday.”

Step-by-Step

  1. Open the Messages app and navigate to the conversation that contains the relevant text.
  2. Locate the underlined or highlighted text—iOS automatically underlines detectable dates, times, addresses, and phone numbers in blue. If you see no underline, the message may not contain a detectable element (see Troubleshooting).
  3. Tap and hold the underlined text (for example, “tomorrow at 3 PM” or “Friday”). A pop-up menu will appear with options like “Create Event” or “Create Reminder.”
  4. Tap “Create Event” to add a calendar entry. iOS will open a new event window with the date and time pre-filled. You can edit the title, add a location, set an alert, or change the calendar before saving.
  5. Tap “Add” or “Save” in the top-right corner to confirm the event. It will appear on your default calendar.
  6. To create a reminder instead, tap and hold the same underlined text, then choose “Create Reminder.” This works best when the text implies a task, like “pick up milk” or “submit report by Monday.”
  7. Edit the reminder details—iOS will pre-fill the title and date. You can add notes, set a specific time, or assign it to a list. Tap “Add” to save.
  8. For addresses, tapping and holding an underlined address offers “Open in Maps” or “Add to Contacts.” To create an event with a location, first create the event, then paste the address manually—addresses don’t directly convert to events.
  9. If you see “Show in Calendar” instead of “Create Event,” tap that first—it will open the Calendar app with the date selected, and you can then tap the “+” to create a new event manually.

Common Mistakes

  • Tapping instead of long-pressing: A quick tap often just selects the text. You need to press and hold for about a second to trigger the pop-up menu.
  • Expecting addresses to become events: iOS treats addresses as locations, not events. You’ll need to create the event first and then add the address manually.
  • Using “Create Reminder” for pure dates: If the text is just a date with no task, iOS may only offer “Create Event.” Reminders are meant for actionable items, so the detection is more selective.
  • Ignoring the time zone: If the message includes a time zone abbreviation, iOS may interpret it correctly, but if the sender is in a different zone, double-check the event time before saving.
  • Assuming it works on older messages: Data detection works on messages already in your thread, but if the message was sent before a recent iOS update, the underline might not appear until you restart the Messages app.

Tips

  • Use Siri as a shortcut: After long-pressing, you can also say “Add to calendar” or “Remind me” to Siri, but the manual method gives you more control over details.
  • Edit before saving: The pre-filled event is just a starting point. Always check the date, especially for messages that say “next Friday” or “this weekend”—iOS assumes the current week.
  • For group messages: The same long-press works in group chats. The event will be added to your calendar, not shared with the group unless you explicitly invite participants.
  • Use the share sheet for complex details: If the message contains multiple dates or a long address, tap the share icon (square with arrow) and choose “Add to Calendar” from the share sheet—this opens a more flexible event editor.
  • Keep your calendar default in mind: Events are added to your default calendar (usually “Calendar” under iCloud). If you have multiple calendars, you can change it in the event editor.

Troubleshooting

  • No underline appears: Restart the Messages app (swipe up from the bottom and close it, then reopen). If that fails, check that “Show Subject Field” isn’t interfering—go to Settings > Messages and toggle off “Show Subject Field” if it’s on. Also, ensure the text is in a supported format (e.g., “3 PM” not “3pm” without space).
  • Long-press does nothing: Try tapping the text once to select it, then tap the “Copy” or “More” button that appears. In some cases, you need to tap the bubble, then tap “More” and select “Create Event” from the menu.
  • “Create Event” is grayed out: This happens when the date is not fully recognized—for example, “next week” without a specific day. Tap the text and manually type the date in the event editor, or ask the sender for a specific date.
  • Event appears on the wrong date: iOS interprets relative dates based on the current day. If the message was sent days ago, the date may be off. Always verify before saving, and if needed, edit the date manually.
  • Reminder option missing: iOS only offers “Create Reminder” when the text implies a task. If it’s just a date, you’ll only see “Create Event.” For a task without a date, type the reminder manually in the Reminders app.
  • After tapping “Create Event,” the app crashes: Force-quit the Calendar app and try again. If it persists, restart your iPhone—this is usually a temporary glitch.

Frequently Asked Questions

Can I create a reminder from a message that has no date?
Yes, but only if the message implies a task. Long-press the task text (e.g., “buy milk”) and choose “Create Reminder.” iOS will not pre-fill a date, so you’ll need to set one manually.

Does this work with SMS or only iMessage?
It works with both, as long as the data detection is enabled. The feature is part of iOS, not iMessage-specific.

Can I share the created event with the person who sent the message?
No, the event is added to your calendar only. To share, you’d need to invite them via the Calendar app’s “Add Invitee” option.

Why does iOS underline a date but not offer “Create Event”?
Sometimes the underline is for a different action, like “Add to Contacts” if it’s a phone number. If it’s a date, try tapping the underline once, then look for a “Create Event” option in the pop-up that appears.

Can I undo an event I just created from a message?
Yes, open the Calendar app, find the event, tap it, and choose “Delete Event.” It will be removed from your calendar.

Does this work in other apps like WhatsApp?
No, this feature is specific to Apple’s Messages app. Other apps have their own detection or require manual copying.

Related

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

More in this bed

The whole Tech How-To bed →