How to Change Paper Size in Adobe InDesign

Updated on:

June 5, 2026

By:

Madhav Bhandari

Use this interactive demo to learn how to change the paper size in your Adobe InDesign document.

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Here’s an easy step-by-step guide to changing the paper size when printing from Adobe InDesign:

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To change the paper size when printing in InDesign, open the Print panel by going to 'File' → 'Print.'‍
Once the Print panel is open, go to Setup and customize the page layout by adjusting the width and height. (Make sure you are connected to a printer)

📌 Why this matters

Changing paper size during printing lets you adapt your designs to different physical formats without rebuilding your entire document. You can print business cards on letter paper for proofing, output posters across multiple sheets, or switch between A4 and US Letter for international clients.

This flexibility means you can maintain one master document while producing multiple output variations, saving hours of duplicate work. The print-time adjustment also preserves your original document setup, so you're never locked into a single paper format regardless of how you initially created the file.

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