
Add and delete reminder lists on iCloud.com
All reminders you create are put into a reminder list. Organizing reminders into lists makes it easy to keep your work, personal, and other to-do items separate from each other. Each list contains a place for active reminders and one for completed reminders. See Mark a reminder as completed on iCloud.com.
Create a new list
If you’re using updated reminders, use the Reminders app on a device with iOS 13, iPadOS 13, macOS 10.15, or later to create a new list.
- Go to icloud.com/reminders, then sign in to your Apple Account (if necessary). 
- Tap  at the top of the window, above the reminder lists. at the top of the window, above the reminder lists.
- Type a name for the reminder list in the text field that appears, then tap Return or Enter. 
Rename a list or change its appearance
- Go to icloud.com/reminders, then sign in to your Apple Account (if necessary). 
- Do either of the following: - If you’re using updated reminders, select the reminder list and tap  to the right of the list name. In the pop-up menu, tap Name & Appearance. Change the name, color, or icon, then tap Done. to the right of the list name. In the pop-up menu, tap Name & Appearance. Change the name, color, or icon, then tap Done.
- If you’re not using updated reminders select the reminder list and tap Options next to the list name. Change the name or the list color, then tap Done. 
 
Delete a list
If you’re using updated reminders, use the Reminders app on a device with iOS 13, iPadOS 13, macOS 10.15, or later to delete a list.
WARNING: When you delete a reminder list, the list is deleted on every device with Reminders turned on in iCloud settings. All the reminders it contains are also deleted.
- Go to icloud.com/reminders, then sign in to your Apple Account (if necessary). 
- Select the reminder list you want to delete. 
- Tap Options next to the list name, then tap Delete. 
Note: If you accidentally delete reminder lists and you aren’t using updated reminders you can restore them on iCloud.com using a web browser on a tablet or a computer.
Show or hide reminder lists in a group
If you’re using updated reminders, you can organize reminder lists into groups. You can see these groups on iCloud.com. However, you must use the Reminders app on a device with iOS 13, iPadOS 13, macOS 10.15, or later to create and manage them.
- Go to icloud.com/reminders, then sign in to your Apple Account (if necessary). 
- Tap the group name to show all reminder lists in the group. - Tap the group name again to hide the reminder lists.