In this tutorial, you'll learn how to mirror an image in Canva in a few simple steps.
Step 1: Open your desired design in Canva. Right-click on the image you want to mirror and Select Copy.

Step 2: Now select paste to Paste the image.

Step 3: Position the pasted image on the left side of the original image.
Step 4: Click on the Flip option in the top toolbar and Choose Flip Horizontal to mirror the image.

And there you have it! Your images are now mirrored.