Cropping a JPEG in Preview: Yes, You Can! A How-To Guide.

can you crop a jpeg in preview

JPEG images have become an integral part of our digital lives. Whether it’s for personal or professional use, we often need to crop images to suit our needs. While there are many photo editing tools available, Preview is an often-overlooked application that comes built-in on every Mac. Preview’s intuitive interface and handy tools make it an excellent choice for basic image editing. One of its most useful features is the ability to crop JPEG images. In this section, we’ll guide you through the process of cropping a JPEG in Preview.

Key Takeaways

  • Preview is a built-in application on a Mac that allows you to crop JPEG images with ease.
  • Cropping images in Preview can enhance their composition, remove unwanted elements, and improve their overall visual appeal.
  • By understanding the crop tool’s features and utilizing tips and tricks, you can efficiently crop your JPEGs and achieve your desired cropping results.

How to Crop a JPEG in Preview

If you’re a Mac user wondering how to crop a JPEG in Preview, you’re in luck. The Preview app has a built-in tool that allows you to quickly and easily crop your images. Here’s a step-by-step guide on how to do it.

  1. Launch Preview on your Mac.
  2. Open the JPEG file you want to crop by clicking on “File” in the top menu bar and then “Open”.
  3. Select the crop tool icon from the toolbar located on the left-hand side of the window.
  4. Click and drag your cursor over the area of the image you want to keep.
  5. Adjust the crop area by dragging any of the white circles on the sides or corners.
  6. Once you’re happy with your selection, click on “File” in the menu bar and select “Export”.
  7. Choose your desired file format and location to save your cropped JPEG image.
  8. Click “Save,” and you’re done!

As you can see, cropping a JPEG in Preview is an easy and straightforward process that anyone can learn. Whether you’re looking to remove unwanted elements from your image or improve its composition, Preview app crop JPEG tool is a great option to work with.

Understanding the Crop Tool in Preview

If you’re looking to crop your JPEG images in Preview, it’s essential to understand the crop tool’s functionality. The crop tool in Preview provides a simple, user-friendly way to adjust your images’ composition and remove unwanted elements.

When you select the crop tool in Preview, you’ll notice several options, including aspect ratio, rotation, and resizing. Each option helps you crop your JPEG images with precision and accuracy.

Aspect Ratio

The aspect ratio option in the crop tool allows you to set the ratio of your cropped image. This feature is especially useful when you need to crop your images to specific dimensions, such as 4:3 or 16:9. To set the aspect ratio, click on the crop tool and choose the desired option from the drop-down menu.


The rotation option allows you to rotate your image horizonally or vertically. This feature can come in handy when you need to level out an image or adjust the angle to fit better with your desired composition. To access the rotation feature, click on the crop tool, and you’ll see the rotation slider on the right-hand side.


The resizing option allows you to adjust your image’s size while cropping. This feature is useful when you want to crop your image to fit a specific size and resolution. To resize your image while cropping, click and drag any of the corners of the crop box, and it will automatically resize your image to fit the new crop area.

Understanding the crop tool in Preview is essential for achieving precise and accurate results. The ability to adjust your images’ aspect ratio, rotation, and resizing while cropping enables you to create stunning visuals with ease. Use the crop tool to improve the composition of your JPEG images and remove unwanted elements.

Benefits of Cropping JPEG Images in Preview

Cropping JPEG images in Preview offers a plethora of benefits for photographers and casual users alike. With this simple editing technique, you can transform your images and take them to the next level.

The first advantage of cropping a JPEG in Preview is the ability to improve composition. Often, a photograph may have distracting elements in the background or foreground that take away from the subject. Cropping can help eliminate these elements and bring focus to the subject, which can dramatically enhance the overall look of the image.

Another advantage of using Preview to crop JPEG images is the ability to remove unwanted elements. Sometimes, a photograph may have objects or people that you want to remove from the frame. By cropping the image, you can eliminate these elements and create a cleaner, more visually appealing picture.

Additionally, cropping images in Preview can help you adjust the aspect ratio of your image. This feature is particularly useful when you want to print your images in a specific size or aspect ratio. With Preview’s aspect ratio tool, you can easily adjust your image to fit the desired size without compromising on quality.

Finally, cropping JPEG images in Preview is an excellent way to enhance the composition of your photographs. You can use the crop tool to adjust the framing of your image, creating a more balanced and visually pleasing picture. By cropping your images in Preview, you can create stunning compositions that will impress and captivate your audience.

Whether you are a professional photographer or simply enjoy taking pictures, cropping JPEG images in Preview is a valuable skill to possess. By utilizing the features and tools available in Preview, you can take your images to the next level and create stunning compositions that will leave a lasting impression.

Tips and Tricks for Efficient JPEG Cropping in Preview

Now that you know how to crop a JPEG in Preview, it’s time to optimize your workflow and increase your productivity. Here are some tips and tricks to help you crop your images more efficiently:

  • Use keyboard shortcuts: Preview offers a variety of keyboard shortcuts that can save you time and effort. For instance, pressing Command+K will allow you to crop an image quickly without having to access the crop tool from the toolbar.
  • Maximize your workspace: In Preview, you can hide or show the sidebar by pressing Command+Option+S. This will give you more space to work with and let you focus on your image without distractions.
  • Use the grid and guides: Preview offers grid lines and guides that can help you align your image precisely. To show or hide them, go to View > Show Grid or View > Show Guides.
  • Save your settings: If you frequently use the same crop settings, you can save them as a preset for easy access. To do this, open the crop tool and adjust the settings to your liking. Then, click on the drop-down menu next to “Aspect Ratio” and select “Save As Default.”
  • Undo and redo: Preview allows you to undo or redo your actions easily by using the standard keyboard shortcuts Command+Z and Shift+Command+Z.

By utilizing these tips and tricks, you can crop your JPEG images in Preview more efficiently and effectively. With practice, you’ll be able to crop your images like a pro and achieve stunning results in no time. Remember, cropping your images can enhance their overall visual appeal and make them stand out from the crowd. So go ahead and start cropping your JPEGs in Preview now.


Preview is an excellent tool for cropping JPEG images on a Mac. With its user-friendly interface and robust features, you can crop your images quickly and effortlessly. By following our step-by-step guide, you can easily adjust your images to your desired dimensions and create stunning compositions.

Take Advantage of Preview’s Capabilities

Make the most of Preview’s crop tool to remove unwanted elements, enhance composition, and add visual appeal to your images. Take advantage of the features available and experiment with different cropping options to find the perfect balance. Whether you’re a professional photographer or a casual user, Preview offers a simple and effective way to edit your images and create beautiful visuals.

Improve Your Workflow with Our Tips and Tricks

To streamline your JPEG cropping process in Preview, consider implementing our tips and tricks. Utilize keyboard shortcuts, adjust the crop area efficiently, and experiment with different aspect ratios to save time and enhance your workflow. Our insights will help you achieve your desired results quickly and effortlessly, giving you more time to focus on other aspects of your creative project.

Start cropping your JPEGs in Preview today and elevate your photography game. With Preview’s capabilities and our guidance, you’ll be able to create stunning compositions and enhance your images effortlessly.

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