What is Pages for iCloud?
Pages for iCloud allows you to create and edit documents using a web browser.
You can share a document with others by sending them a link to it. Recipients can use the link to view the document, and you can also allow them to edit it so you can all work collaboratively in real time. Any changes you or others make to the document are saved in iCloud, so everyone always sees the latest version.
Your documents in iCloud are also available in Pages for iOS, iPadOS, and Mac, if you set up iCloud on your iPhone, iPad, iPod touch, or Mac.
When working with Pages for iCloud, make sure you use a recommended web browser. See the Apple Support article System requirements for iCloud.