- You can open Pages, Numbers, and Keynote files up to 1 GB in size on iCloud.com.
- You can add GIF, JPEG, and PNG images up to 10 MB each from Pages, Numbers, or Keynote on iCloud.com. If you add images larger than 10 MB using iWork for Mac or iOS, you can still see those images in Pages, Numbers, or Keynote on iCloud.com.
- Shared documents can be viewed and edited by up to 50 people at the same time.
- Each Pages document can have an unlimited number of characters. You can paste about 2 million characters into a document at a time.
- You can create as many sheets in a Numbers document as you want. Each table can have up to 255 columns, 65,535 rows, and about 130,000 cells with data. You can change up to 100,000 cells at the same time.
iWork features that behave differently on iCloud.com
These features behave differently in Pages, Numbers, and Keynote for iCloud.
All iWork apps
- 3D charts appear as 2D charts. They remain 3D in Pages, Numbers, and Keynote for iOS and Mac.
- You can’t add or edit movies or audio files. If you already have movies or audio files in your Keynote presentation when you open them on iCloud.com, they play when the presentation is played. When the presentation isn't being played, movies are represented by a poster frame and audio files are represented by an icon.
- You can view conditional highlighting on table cells, but you can't edit conditional highlighting rules. You can edit rules in Pages, Numbers, and Keynote for Mac.
- You can view chart leader lines, but you can’t edit them.
- If you're tracking changes in a Pages document, you can open the document with Pages on iCloud.com, but you won't be able to edit it. If you own the document, you can turn off change tracking using Pages for Mac or Pages for iOS.
- You can view equations, but you can’t edit them.
- You can’t add or edit bookmarks, but bookmark links added using Pages for Mac or iOS will work when clicked.
- You can’t view or edit action builds, but they remain in the document and are visible and editable on Mac and iOS.
- Transitions and builds that aren't supported in Keynote for iCloud appear as Dissolve. The original transitions remain in the document and are visible and editable in Keynote for Mac and Keynote for iOS. See Using Keynote for iCloud with Internet Explorer for more information.
- The soundtrack (audio set to play for the duration of a slideshow) doesn't play on iCloud. The soundtrack remains in the document and plays in Keynote for Mac and Keynote for iOS.
- Recorded audio (voiceover narration) doesn't play on iCloud. It remains in the document and plays in Keynote for Mac and Keynote for iOS. Editing your document in Keynote for iCloud might make the recording out of sync with the slideshow.
- The setting to automatically play a slideshow when it's opened is ignored.
- The setting to restart a slideshow on idle is ignored.
- Forms in a Numbers for iOS spreadsheet are hidden when you open the spreadsheet in Numbers for iCloud.
- In Numbers for iCloud you can edit a table linked to a form and your edits appear in the form when you open the spreadsheet in Numbers for iOS.
- In Numbers for iCloud, deleting a table linked to a form clears the form. Merging cells in a table linked to a form might clear the form.