If you are a Mac person who deals with a lot of images and need to resize them frequently, then you can use Automator Quick Action to Resize images on Mac quickly. Automator on Mac allows you to create manual Quick Actions for various tasks. You can use these Quick Actions to speed up your work on macOS.
Though Mac doesn’t provide any direct option to resize your images but you can create your own Quick Action. With Mac’s Automator, you can easily create a Quick Action to Resize Images on Mac. And then, you can use this Automator Quick Action to resize images quickly.
Easily Resize Images on Mac using Automator Quick Action
So, in this tutorial, we are going to create a Quick Action to resize images using the Automator app on Mac. Automator is a stock app, so, you won’t have to install a third-party app. Best part of this trick is that you can use it to resize multiple images at once. So, let’s get to the process.
A) Create ‘Resize Image’ Automator Quick Action on Mac
Step 1: Add Quick Action to Automator
First of all open Automator app on your Mac. You can open it from Dock or you can use Search option to find it.
In Automator, click on the File menu and select New. Alternatively, you can also use Command (⌘) + N keyboard shortcut.
Now select Service or Quick Action from available options. This will add a Quick Action to Automator which we will use to resize images on Mac.
Step 2: Set Workflow Options
Click on the Service receives selected/ Workflow receives current dropdown menu and select Image Files from the list.
Step 3: Add Resize Images Actions to Automator
Now, from the left sidebar, select Files & Folders. After that, select and drag “Get Selected/Specified Finder Items” from the list to the main area in the middle.
Next, click on Photos in the Actions on left sidebar. Similarly, drag Scale Images option to the same area where you dragged Get Specified / Selected Finder Items. This is the action which will help us resize images on Mac.
You will get a popup message warning you about modifying original images. You can click on Add button to make a backup copy of your images before Automator Quick Actions Resize your images. But if you don’t want to backup your images, simply click on Don’t Add button.
Step 4: Set Image Dimensions and Save Quick Action
Now, it’s time to tell the Automator Quick Action about the new dimensions of the images. Under the Scale Images action in workflow area, specify new size of images. In this tutorial, we have used 640 pixels.
Finally, after you are done with setting image dimensions, it’s time to save the Quick Action. For saving Quick Action, click on File from menu and select Save. After that, provide a suitable name for this quick action and click Save. We have given “Resize Images” name to our quick action.
B) Resize Images on Mac Using Automator Quick Action
Now after you have created quick action shortcut, you can use it to resize any image on your Mac. Open the Finder app on your Mac.
Step 2: Resize Image on Mac using Automator Quick Action
Now, browse for the image that you want to resize and right-click on it. From the context menu, select Resize Image option. If your File is on Desktop or you don’t see Resize Image option directly, then right-click on it and go to Quick Actions > Resize Image.
INFO: You can also resize multiple images on Mac using this Automator Quick Action. First, select all images that you want to resize. Then, simply right-click and choose Resize Image (or right-click > Quick Actions > Resize Image).
Resize Images on Mac Easily using Automator Quick Action
So, above tutorial explained, how you can use Automator app on Mac to create a Quick Action to resize images on Mac. You can also create a lot of other quick actions like Dark/Light theme switcher using Automator on macOS. This image resizing trick is going to be very useful for bloggers who need to resize their images to specific size before uploading them.
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