Pages, Keynote and Numbers files on a Mac: finding, previewing and slimming them

Updated

Apple's Pages, Keynote and Numbers apps work the same way when it comes to files, so this guide covers all three. Most problems come down to two things: files saved into iCloud Drive app folders without you noticing, and presentations that grow large from embedded media.

Where they are saved

When iCloud Drive is on, the apps suggest saving into their own folders in iCloud Drive, named Pages, Keynote and Numbers. Documents saved there sync to your other devices and appear in the apps on iPhone and iPad. If you save somewhere else, such as Documents, they stay in that folder.

Find them

Preview without opening

Select a file and press Space. Quick Look shows a preview of the document, often just the first page or slide. Icon view with large icons, or Gallery view with Command-4, shows the same previews as thumbnails, which helps when you have many versions of a presentation with similar names.

Recover an earlier version

  1. Open the document.
  2. Choose File, then Revert To, then Browse All Versions.
  3. Use the timeline to find the version you want and click Restore, or hold Option and click Restore a Copy to keep both.

These versions are kept on your Mac as you save.

Make a large file smaller

Keynote presentations grow quickly with video and full-resolution photos. Keynote and Pages have a built-in tool for this: choose File, then Reduce File Size, and pick which media to shrink. Save a copy first if you might need the original quality.

Removing unused slide masters and media you deleted from slides but kept in the document also helps. The Reduce File Size option handles the common cases.

Share with people who do not use a Mac

Choose File, then Export To, and pick PDF, Word, PowerPoint or Excel. Exported copies are separate files, so you end up with two versions; give them clear names, such as adding the date, so you know which is the master.

Browse and preview in FileSift

FileSift includes these documents in its Documents folder and shows them as thumbnails, with Quick Look on Space for a closer look. Files that are only in iCloud Drive are marked and are not downloaded in the background, which matters for big presentations you have not opened on this Mac. Plain-English search narrows a long list quickly, and the Duplicates scan finds exact copies, such as the same presentation saved in two folders, always keeping one.

Common questions

Can I open a .key file without Keynote?

Quick Look can show a preview. To edit it, you need Keynote, or ask the sender for a PowerPoint or PDF export.

Why does my Keynote file take so long to open?

Large embedded videos and images, or a file that is only in iCloud and must download first.

FileSift shows your folders as large thumbnails, searches in plain English and clears duplicates. US$19 once, for macOS 14 or later. See what it does.

Related guides

More in File types, or see all guides.