How Do I Create a Custom Size in Canva?

Creating a custom size in Canva is an easy way to get the perfect design for your project. Whether you’re creating a poster, flyer, or social media post, Canva has all the tools you need to make something unique.

With Canva’s custom size feature, you can customize your design to any specifications you need. Here’s how to create a custom size in Canva:

Step 1: Choose Your Dimensions
The first step is to decide upon the dimensions for your design. You can choose from a variety of standard sizes or enter in your own custom dimensions.

If you want to create something that isn’t already offered as a preset size, this is where you can enter in your own specific measurements. Enter the width and height of your desired design and click “Create Custom Size” when finished.

Step 2: Adjust Margins
Once you have chosen your dimensions, it’s time to adjust the margins of your design. The margins are the area around the edges of your design that will be left blank.

This can help emphasize certain elements or keep text away from edges that may be cut off when printed. You can adjust each margin individually by entering in numbers or using the sliders.

Step 3: Save Your Custom Size
When all of your settings are adjusted to how you want them, save your custom size by clicking “Save As Template” at the top right-hand corner of the window. This will save all of your settings so that they can be used again in future projects.

Step 4: Start Designing

Now it’s time for the fun part – designing! With all of our preset layouts and elements available at hand, it’s easy to build up an amazing looking design. Click “Use This Dimension” at the top right-hand corner when done and start adding elements like images, text and shapes.

Creating a custom size in Canva is a great way to ensure that your design looks exactly how you envisioned it – no matter what project you have in mind! Whether it’s for business or pleasure, follow these steps above and start creating beautiful designs that stand out!


Creating a custom size with Canva is easy with just four simple steps – choosing dimensions, adjusting margins, saving as template and then starting designing! With this feature available at hand, users are able to create designs that fit their exact specifications – making them look professional and attractive every time!