How to Change Paper Size in Google Docs [2026 Full Guide]
In this video, I will show you how to change the paper size in Google Docs to ensure your documents are formatted correctly for printing or digital distribution. You’ll learn how to navigate the Page setup menu to switch between standard sizes like Letter and A4, and how to apply those settings across your document.
This Google Docs formatting tutorial will cover:
✅ Navigating to the "Page setup" menu via the File tab
✅ Selecting from standard paper size presets like Letter, Legal, and A4
✅ Ensuring your document is in "Pages" mode to support standard paper sizes
✅ Setting your preferred paper size as the default for all future documents
✅ Changing paper size settings directly within the Google Docs mobile app
✅ Understanding the limitations regarding custom user-defined paper dimensions
By the end of this video, you will know how to adjust your document layout to meet specific printing requirements and maintain consistent formatting across all your projects.
If you’re searching for how to change paper size in Google Docs, Google Docs A4 vs Letter settings, how to set default page size in Google Docs, or changing document layout, this video is for you.
💡 Tip: If you frequently work with specific document templates, be sure to use the "Set as default" button in the Page setup window; this ensures every new document you create automatically adopts your preferred paper size, saving you time on manual adjustments.
If you have any questions after watching, feel free to ask in the comments and I’ll help you out!