How To Canvas Size In Illustrator

Are you a novice at using Adobe Illustrator or do you simply need a reminder on how to modify the size of your canvas (also referred to as an artboard)? Look no further, as this blog post is here to help. Adobe Illustrator provides a diverse range of tools for designing vector graphics, and the canvas size is a pivotal factor in the formation of your designs. In this tutorial, we will walk you through the steps of adjusting the canvas size in Adobe Illustrator.

Step by Step Guide

Step 1: Open Adobe Illustrator

Start Adobe Illustrator and open the file whose canvas size you wish to adjust. You can do this by clicking on File and then selecting Open from the dropdown menu. Choose your desired file and click Open.

Step 2: Access Artboard Tool

Once your file is open, go to the toolbar located, by default, on the left side of the screen. Look for the Artboard Tool – it usually appears as an icon resembling a rectangle with a mouse cursor. Click on this icon to start modifying your canvas size.

Step 3: Adjust Canvas Size

With the Artboard Tool active, you should see a boundary line around your existing canvas. Place your cursor over the corner of this boundary until you see a double-sided arrow. Click and drag this arrow to adjust the canvas size to your liking. As you do this, you’ll see the dimensions of your canvas displayed, allowing you to make precise adjustments.

Alternative Method

If you prefer to enter specific measurements for your canvas size, you can do so by using Illustrator’s artboard options. With the Artboard Tool active, go to the top of the screen to find the Control Panel. Here you’ll see fields for Width (W) and Height (H). Simply enter your desired measurements and press Enter on your keyboard to change the canvas size.

Step 4: Finish Up

Once you are satisfied with your new canvas size, you can exit the Artboard Tool by pressing the Esc key or by selecting another tool from the toolbar. Your new canvas size is now set and ready for your creative work!


Adapting the canvas size to your design needs in Adobe Illustrator is an easy and straightforward process. Remember, a well-set canvas can act as the perfect stage for your graphic designs. We hope this guide has been helpful and encourage you to explore the other powerful tools and features offered by Adobe Illustrator.