Choose Add if you want to do this, or choose Don't Add if you just want the images to update and overwrite themselves that's what we choose.ħ - Then in the Scale Images action panel, type the width that you want to resize your images to. Here's how to do it.ġ - Launch the built in Mac program called Automator (it's in the Applications folder, or press CMD + Space Bar and just search for Automator)Ģ - Once open, Automator should automatically create a New Document, if not just choose to create oneģ - Choose the Quick Action document typeĤ - Choose Image Files in the workflow receives dropdown, select Files and Folders in the Actions sidebar, then drag Get Specified Finder Items to the workflow area.ĥ - Select Photos in the Actions sidebar, then drag Scale Images to the workflow area.Ħ - Automator will pop a confirmation window you to add a Copy Finder Items Action to give you the option to save a copy of the file in a separate folder. The method described below will take you 5 minutes to setup and then re-use it over and over again. But it takes time and you have to do it one by one or setup a batch process. You can use Photoshop and a number of other design programs and even Mac's built in Preview app. Of course there are a ton of ways to resize images on your Mac. If you like this hack, you're gonna love Markup Hero - Try it Free! How to Setup Image Resizing with One Click from a Folder in Mac Finder Now I just send the share link to the REI customer service person and in one click, they see all my images. I drag the four files into Markup Hero and copy the share link.Right click and choose Resize Image (800px) which automatically compresses each image to 800 pixels, about 100K each (down from 6MB each).I go to my Mac finder > downloads folder and highlight the four files.Although Markup Hero has an 8MB limit per image, I really don't want to send 6MB files in a customer service chat, even if I'm just sending a single Markup Hero link.I've got my iPhone photo preferences set to take pretty high res images so the pictures are huge, about 5-6MB each.I take four pictures of the damaged clothes on my iPhone and save them to my downloads folder on my Macbook.

I'm on a customer service chat with REI regarding some clothes they sent me that were damaged.This article explains how to do it and why you would want to. I often find myself wanting to send several images via a single share link to someone. Here's a great Markup Hero hack I've been using lately.

How to change image size in mac