What is iCloud Notes?
You can use Notes on iCloud.com to capture a quick thought or save something important or interesting for later.
Note: You can only use Notes on iCloud.com to work with notes stored in iCloud, not the notes in other accounts you may have, such as a Yahoo or Google account.
If you’re using another iCloud feature, you can switch to Notes by tapping the feature’s name at the top of the iCloud.com window. If you have web-only access to iCloud.com and you are on an iPhone, you only see Notes. By tapping on the name of the current feature, you can switch to view Settings. To see and use other iCloud features, set up iCloud on your iOS device, iPadOS device, or Mac.