What Is the Best Mac App for Reducing the Size of Images?

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Photo: Rawpixel.com (Shutterstock)

techno.rentetan.com – You may reduce the size of your picture file without sacrificing quality. It’s very unusual for images to take up 5-6MB of disk or cloud storage space when they’re saved in their raw, unedited state. In order to conserve space or transmit smaller images, you’ll need to compress them first. It is possible to reduce the size of a picture file without sacrificing its quality, and there are a variety of methods available. Here are a few shortcuts for Mac users.

To minimize the size of the file, lower the resolution

Screenshot: Khamosh Pathak

It’s a well-known fact that images with greater resolutions take up more space on a computer’s hard drive. By lowering the resolution, you may significantly decrease the file size.

Even while the quality of a 4K file isn’t much diminished when downscaled to 720p or 1080p, the amount of storage space saved is. To edit a picture, open it in Preview and choose Edit. Resize may be found here. Then, in the section that follows, you may experiment with various resolutions to see how they effect the file size.

a lower quality picture export

Screenshot: Khamosh Pathak

It’s possible to export lower-quality photographs using the JPEG format using the Preview application. Open the picture in Preview (several photos will work, too) and choose File > Export from the menu. A JPEG format is best here, and you may adjust the quality slider until the file size is just right. To save your work, click the Save button.

Changing the file format might be helpful in certain cases

Screenshot: Khamosh Pathak

Various file formats store data in different ways, so it’s not just about the picture resolution. While PNG is wonderful for pictures with text, the file size may be rather large for images with many graphics and colors, such as a logo. It is possible to save up to 90% of storage capacity by just switching from TIFF to JPEG.

You may export the picture in a different format using Preview’s Export feature. Take use of the File > Export menu option and choose JPEG as the format. It’s possible to accomplish this via the Finder in Mac OS X Monterey and above. Right-click on the photos you wish to convert, then choose Quick Actions > Convert Image from the menu that appears. Switch to a JPEG format here. Small, Medium, and Large file sizes are available for additional file size reduction.

ImageOptim may be used to compress many photos at once on your Mac

Screenshot: Khamosh Pathak

ImageOptim is the ideal option if your job requires a lot of picture compression. Compressing photos for online usage is the primary goal of this free, open-source program.

Images may be reduced in size without sacrificing picture quality because to this tool’s ability to eliminate superfluous information. In addition, it’s quite user-friendly.. It’s as simple as dragging and dropping the photographs into ImageOptim.

TinyPNG is a powerful online image compression tool

Screenshot: Khamosh Pathak

In spite of the fact that ImageOptim is an excellent native tool for compressing photos, the results might vary depending on the images you’re putting in.

TinyPNG is a free internet service that offers a very aggressive way of picture compression. Picture compression is possible with several different image formats (PNG, JPEG and WebP), and PNG files may be reduced by up to 90%.

Because of this, the free edition only allows you to batch process 20 photographs at a time, and you must upload and download images manually from the website. All limitations are removed with the $25/year Pro membership.