Pages is a word processor developed by Apple, part of the Iwork productivity suite. Files using the .pages extension are documents created with this application. Unlike Word documents, .pages files are actually zip archives containing XML logs and images. They are designed for creating beautiful documents with advanced layout tools on macOS, iPadOS, and iOS. Sample Pages files are used to test file compatibility on Apple devices and iCloud services. Developers use them to verify consistent rendering between the desktop and mobile versions of the Pages app. They are also used to test third-party converters that attempt to export Pages content to PDF or Word formats for cross-platform sharing.