How to reduce size of image on Mac

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reduce size of image on Mac

Reduce size of image on Mac computer can be a useful tool for a variety of purposes. Whether you need to make an image smaller for a website, email, or other application, or you just want to reduce the file size of an image, there are a few simple steps that you can take to reduce the size of an image on a Mac. This article will provide an overview of the different methods available for reducing the size of an image on Mac, as well as step-by-step instructions on how to reduce image size using the Preview application and other image editing software.

Steps to reducing the size of an image on a Mac

Sure, here are the steps to reduce the size of an image on a Mac using the Preview app:

  1. Open the image you want to resize in Preview. You can do this by double-clicking the image file or by right-clicking the file and selecting “Open With” and then “Preview.”
  2. Once the image is open in Preview, click on “Tools” in the top menu bar, then select “Adjust Size” from the drop-down menu.
  3. In the “Adjust Size” window that appears, you will see several options. You can adjust the image size by either pixels, inches, or centimeters. You can also choose to scale the image proportionally, meaning that the image will be resized while maintaining its aspect ratio. To do this, make sure the “Scale proportionally” box is checked.
  4. Enter the new size you want for your image. You can adjust the width and height values by typing in the new values or using the up and down arrows to increase or decrease the size. As you adjust the size, you’ll see the file size and resolution change in real-time.
  5. Once you have entered the new size, click “OK” to apply the changes. If you’re happy with the result, save the resized image by clicking on “File” in the top menu bar and selecting “Save” or “Export.” Choose a file name and location for the resized image and click “Save.”

That’s it! Your image should now be resized and saved to your desired location on your Mac.

Tips for reducing the size of an image on a Mac

Sure, here are some tips for reducing the size of an image on a Mac:

  1. Choose the right image format: Choosing the right format can significantly reduce the size of an image. For example, JPEG images are great for photographs but not ideal for text-heavy images as they can lose quality. PNG images, on the other hand, are great for graphics and text-heavy images as they can retain quality and support transparency.
  2. Crop the image: If there is unnecessary or empty space in your image, consider cropping it out. This can reduce the size of the image without sacrificing quality.
  3. Use the “Export” option: When you want to save your resized image, use the “Export” option instead of “Save.” This will give you more options to adjust the image quality and size, which can help you reduce the file size.
  4. Reduce the image quality: Lowering the image quality can also reduce the file size. However, be careful not to lower the quality too much as it can result in a pixelated or blurry image.
  5. Use a third-party app: There are many third-party apps available on the Mac App Store that can help you reduce the size of your images. These apps offer advanced features like batch resizing and optimization, which can save you time and effort.

By following these tips, you can effectively reduce the size of your images on a Mac without sacrificing quality.

How to make an image smaller on a Mac

To make an image smaller on a Mac, you can use the built-in Preview app. Here are the steps:

  1. Open the image in Preview by double-clicking on the image file or right-clicking on the file and selecting “Open With” and then “Preview.”
  2. Once the image is open in Preview, click on “Tools” in the top menu bar, then select “Adjust Size” from the drop-down menu.
  3. In the “Adjust Size” window that appears, you’ll see several options. You can adjust the image size by either pixels, inches, or centimeters. To make the image smaller, enter a smaller value in the Width and Height fields. Make sure the “Scale proportionally” box is checked to maintain the aspect ratio of the image.
  4. As you enter the new size, you’ll see the file size and resolution change in real-time. You can keep adjusting the size until you’re happy with the result.
  5. Once you’re satisfied with the new size, click “OK” to apply the changes. You can save the resized image by clicking on “File” in the top menu bar and selecting “Save” or “Export.” Choose a file name and location for the resized image and click “Save.”

That’s it! Your image should now be smaller in size. You can repeat these steps for other images you want to resize.

reduce size of image on Mac

How to reduce the size of an image on a Mac

There are several ways to reduce the size of an image on a Mac:

  1. Using Preview:
  • Open the image in Preview
  • Click on “Tools” in the top menu and select “Adjust Size”
  • Enter the desired dimensions in pixels or percentage in the Width and Height fields
  • Click “OK” to apply the changes
  1. Using the Photos app:
  • Open the Photos app
  • Select the image you want to resize
  • Click on “File” in the top menu and select “Export”
  • Choose the desired size from the dropdown menu
  • Click “Export” to save the resized image
  1. Using third-party applications:
  • There are several image resizing apps available in the Mac App Store, such as Image Resizer, ResizeMe, and PhotoBulk. These apps allow you to batch resize multiple images at once, and offer more advanced options for resizing and optimizing your images.