

Using this tool, you can auto-correct orientation with rotation controls, apply varied color control filters and multiple layer management. It supports 50+ RAW images formats and other useful tools for easy editing. This smart solution helps you rename or resize entire batch images in a jiffy.

To use this bulk image resize tool, all you need to do is just drag & drop the images, apply filters and finalize the things. This advanced tool is meticulously designed to help you batch edit or resize your images seamlessly.
Mac image resize manual#
If you don’t want to take the pain of manual process to batch edit your images then we suggest you use Tweak Photos. Once all files are exported, it will display you all these files in a new folder with the desired format. Here a progress bar will display you a process while images are being exported. Here, tap on Options < Format and select the desired format (for example JPEG, PNG etc.) and tap on Choose button. Now navigate to the folder where you wish to save newly resized images files. Here, you need to make sure all images are selected. If you want to save newly resized images in new version select “Export Selected Images” or “Save As” option. Here, changes will be applied to original images. Once you are done with editing, go to File menu and click on “Save All” option to save the changes. Now enter one or both the Height and Width values and press OK. Once you enable this feature, it will display a lock icon next to Width and Height boxes. You can select “Scale Proportionally” option, in case you want to adjust Hight or Width automatically when you enter one value. Using other options may cause you trouble with the desired result. Note: If you have selected multiple size images then we suggest you use Percent as it is relative to the original image size. Once you are on Image Dimensions window, select the image size units (pixels, cm, mm, inches, or points) that you wish to use to resize images next to Width and Height fields. Go to menu and select Tools < Adjust Size. Here, choose all these pictures that you wish to batch resize from the left-side thumbnail drawer or simply press Command + A keys to select them all. Go to image folder and select all those images that you want to reside in the Finder and open them within the Preview app. Once you have launched the Preview app, follow below-mentioned steps.
Mac image resize for mac#
This app is a default image editor for Mac and it can be opened by simply opening any picture. To start using this app, launch Preview app from Applications/folder. Further, you can save output file as a new file with a new resolution or you can save it as an original file (with changes) on your system.

You can use this app to resize images in various resolutions and sizes as per your requirement in a group. Here, this app comes built-in on all Mac versions and helps you manage your photo collection in a few simple steps. To begin with, you can use the built-in Preview app on your Mac to resize images effortlessly.

In this article, you will find the ways how you can batch resize your images on your Mac using a built-in utility or using an advanced batch image editing tool like Tweak Photos. Here, we have tried to help you deal with this issue on your Mac. In general practice, it consumes a lot of time & efforts to do such editing in batches. Here, you may want to batch rename or resize images or want to apply other filters to make your images more appealing. The biggest trouble you face with images you store on your device is batch editing.
