How To Change Canvas Size Photoshop?

How to change canvas size in Photoshop?


Photoshop is a popular photo editing tool that is used by millions of people around the world. It helps in editing and manipulating images according to our needs. Sometimes we may want to change the size of our canvas in Photoshop, whether it is to make it larger or smaller. In this article, we will discuss how to change canvas size in Photoshop.

Steps to change canvas size in Photoshop:

  1. First, open the Photoshop software and select the image you want to edit.
  2. Next, go to the “Image” tab from the menu bar at the top of the screen.
  3. From the Image tab, select the “Canvas size” option.
  4. A new window will appear on the screen. Here, you can adjust the width and height of your canvas using the drop-down menus. You can also set the dimensions manually.
  5. If you want to add more space to your canvas, you can select the “Relative” checkbox and add the desired values. This will add space to all sides of your image.
  6. If you want to crop your canvas, you can select a specific area by selecting the “Crop” checkbox and dragging the crop tool over your image.
  7. Once you have adjusted the canvas size, click “OK” to save the changes.
  8. Your canvas size is now changed, and you can edit your image accordingly.

Tips for changing canvas size in Photoshop:

  • Always make sure to save a copy of your original image before making any changes.
  • Keep in mind that resizing your canvas can affect the quality of your image.
  • When cropping your canvas, make sure to select a specific area carefully to avoid losing important parts of your image.
  • Experiment with different canvas sizes to get the perfect size for your project.


Changing canvas size in Photoshop is an essential skill for anyone who wants to edit and manipulate images. With the steps mentioned above, you can easily change the size of your canvas and get the desired result. Remember to be careful while making any changes to the original image and always save a copy to avoid losing any data. Happy editing!

What is the best way to change the canvas size in Photoshop?

I do not have specific preferences, but here are the steps to change the canvas size in Photoshop:

1. Open your Photoshop document.

2. Go to the “Image” menu in the top menu bar.

3. Click on “Canvas Size.”

4. Enter the new dimensions for your canvas size.

5. Use the anchor buttons in the dialog box to choose where you want the canvas to be expanded or shrunk from.

6. Click “OK” to apply the changes.

Alternatively, you can use the shortcut “Ctrl + Alt + C” on a PC or “Command + Option + C” on a Mac to bring up the canvas size dialog box.

Can I automate the process of changing the canvas size for multiple images at once?

Yes, you can automate the process of changing the canvas size for multiple images at once using batch processing. In Adobe Photoshop, you can create a batch process by recording an action that specifies the steps to resize the canvas and then apply it to multiple images. Other software programs and scripts can also be used to batch process images.

Can I change the canvas size without losing any of the image data?

Yes, it is possible to change the canvas size of an image without losing any of the image data, by using the canvas size command or tool available in your image editing software, such as Photoshop or GIMP. When changing the canvas size, you can choose to either add more space around the existing image or crop it to a new size. If you choose to add more space, the new canvas will be transparent or filled with a chosen color, and the original image data will remain intact. If you choose to crop the image, you may lose some parts of the original image that fall outside the new canvas size.

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