How to Resize Image on Mac? How to Change Picture Size on MacBook Air/Pro?

Mastering Image Resizing on Your Mac: A Comprehensive Guide

Daily life exposes us to a deluge of images; whether it's social media's billions of daily uploads or a profession heavily reliant on visual content, efficient image resizing is crucial. This guide provides solutions for anyone struggling with oversized images unsuitable for sharing or uploading.

We understand the frustration: needing to resize an image for email, a website, or a project, but unsure which Mac tool to use. This article offers clear solutions and essential tips to streamline your workflow.

How to Resize Images on Your Mac

Here's a simple method to reduce image file size on your Mac:

1. Locate the image on your computer.
2. Right-click and select "Open With ➙ Preview."
3. Choose "Tools ➙ Adjust Size," input your desired dimensions (prioritizing smaller resolution values), and click "Resample Image ➙ OK."

The new image size will display at the bottom.

Alternative Methods for Image Resizing

Beyond simple resizing (which isn't just cropping!), consider these effective methods:

1. Using Preview: Preview, macOS's default image viewer, offers several advantages: accessibility (no extra downloads needed), an intuitive interface, speed, format conversion capabilities, and flexibility in adjusting size during export. (See instructions above).

2. Using Photos: This method is straightforward but involves exporting the image, leaving the original untouched.

   1. In the Photos app, select your image.
   2. Go to "File ➙ Export ➙ Export 1 photo" (or more).
   3. Set export options, choose a destination, and click "Export."

3. Using Pages: Pages, Apple's document creation software, is ideal for resizing images within a project. Its user-friendly interface makes it accessible to all skill levels.

   1. Open Pages, your document, and insert the image.
   2. Adjust size by dragging corner handles or using the "Format" sidebar's "Arrange ➙ Size" options.

4. Third-Party Apps: For advanced features, consider professional-grade editors like Photoshop, GIMP, or Fotor. GIMP, a free open-source alternative to Photoshop, provides extensive editing tools.

Maintaining Image Quality During Resizing

To resize without significant quality loss:

1. Open the image in Preview.
2. Select "Tools ➙ Adjust Size."
3. Enter desired dimensions and uncheck "Resample Image."

Resizing Multiple Images

Preview allows simultaneous resizing of multiple images. Open them all in the same Preview window and then use "Tools ➙ Adjust Size."

Conclusion

Image resizing on a Mac is easily manageable. Choose the method that best suits your needs, from the simplicity of Preview to the power of third-party apps. Remember to utilize tools like MacKeeper's Duplicates Finder to maintain a clean and efficient workflow.

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