The app allows you to change the size of your photos by entering the desired dimensions for width and height expressed in either pixels or percentages and offers a preview tab so you can see how your shrunken image will look.

What makes it so easy? Well, all you have to do is follow a simple, three-step wizard: add your photos, apply the desired edits and select your output format and folder. BatchPhotoīatchPhoto is an easy-to-use app to resize images in bulk on Mac. Once you’ve entered the desired values, all that’s left to do is to save your files.īesides resizing, the Preview app lets you perform other optimization-related operations, such as converting to another image format, rotating or flipping groups of images. The app gives you the option to select one of the preset resolutions or to manually type in the preferred size for Width or Height. Now, with all the images selected, go to Tools in the same menu bar and then Adjust Size. In the newly-opened window, go to Edit in the menu bar and Select All. Next select all of them and open them in the Preview app. On the contrary, it can help you improve your photographs in several ways, including to batch resize them.īefore starting, make sure that all your pictures are stored in the same folder. This native program is not a basic photo viewer. The built-in Preview app can be a good place to start if you want to optimize your images. Below we’ve compiled a list of 10 apps that enable you to accomplish your task quickly and effectively. If you want to learn how to resize images on Mac with ease, then this article is definitely for you. Reducing the size of your files will speed up the loading time of your pages, which will make visitors stay longer on your website.Īt the same time this operation will help you free up significant disk space and it will make your photos significantly easier to share with others. Large files will affect in a negative way the loading speed of your pages and hence provide an unpleasant user experience. Resizing photos can be beneficial from multiple perspectives.įirst of all, the size of your images has a direct impact on the performance of your website and blog. When it comes to digital photo editing, one of the most important steps of this process revolves around image resizing.

How to edit size of photo on mac