Crop Image App For Mac

01.08.2020by

Nov 19, 2016  How to crop documents in Preview on Mac. Preview can help you do some simple edit your photos and PDFs. Open the file you want to crop in Preview. Click the Show Markup Toolbar button. It's the button with the little toolbox icon. Click, hold, and drag on the file to create a selection.

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  • Aug 20, 2018 Preview is the preinstalled application on Mac that allows users to view and edit photos with some basic editing functions, including image cropping. If you merely need a simple-to-use and quick tool for cropping a photo, this is one of the best options.
  • Image Crop is the right app for you. With a simple and easy to understand user interface, a powerful and accurate engine and an unbeatable price of only $3.99, Image Crop is a macOS application that everyone should have in their toolbox.

Preview User Guide

Image

You can extract part of an image. For example, you can extract one person’s face from a group photo and then paste the face elsewhere.

If an image’s background consists of areas that are mainly the same color, you can also remove the background.

Extract an image

  1. In the Preview app on your Mac, if the Markup toolbar isn’t showing, click the Show Markup Toolbar button , click the Selection Tools menu , then select the Smart Lasso tool .

  2. Trace the edge of the image you want to extract.

    Make sure the image’s edge is within the thick border that appears as you trace.

  3. Connect the end of the border back to its beginning, or stop dragging to connect the border in a straight line back to the beginning.

  4. Do one of the following:

    • To copy the image so that you can paste it in a document, choose Edit > Copy.

    • To remove everything outside of your selection, click Crop or choose Edit > Invert Selection, then press Delete.

Extract a PDF page as an image

You can select part of an image opened in Preview, then copy and paste it elsewhere or crop the content surrounding it. If the image is in a PDF, you need to extract the PDF page as an image before you can use the image markup tools.

  1. In the Preview app on your Mac, open the PDF file, choose View > Thumbnails, then select the page in the thumbnail sidebar.

  2. Click File > Export, type a name, add a tag (optional), then choose where you want to save it.

  3. Click the Format pop-up menu and choose an image format (such as PNG). Mac set auto startup apps.

  4. Click Save.

Remove the background from an image

  1. In the Preview app on your Mac, if the Markup toolbar isn’t showing, click the Show Markup Toolbar button , then click the Instant Alpha button (or use the Touch Bar).

  2. Drag over part of the background.

    Preview selects the area you dragged over and any pixels adjacent to it that have the same colors.

  3. To delete the selected area, press Delete.

    To delete everything outside the selected area, choose Edit > Invert Selection, then press Delete.

  4. Repeat steps 2 and 3 until you have the image you want.

See alsoAnnotate an image in Preview on MacTake a picture of your screen in Preview on Mac

If you are the administrator of a website or blog that posts a lot of images, then you know very well that there are times when you need to crop your images to a specific aspect ratio before posting them so that they can integrate well with the overall design. Cropping a hundred images to a 1:1 aspect ratio using a basic image editor can be quite a tedious task because you will need to calculate the coordinates and size of the crop rectangle manually for each image. If you find yourself in such a situation, then Image Crop is the tool you are looking for. But let us go into more detail and see what this app can offer.

Crop Image App For Mac Free

How do you crop an image on a Mac?

Cropping an image on your Mac using Image Crop is quite easy. You just have to choose the desired image, select to Custom Crop your image using Pixels and define the coordinates and dimensions of the crop rectangle. You can see the results of your settings in real time in the crop preview. Once you are satisfied with your crop selection, choose the Format and Output Folder of your cropped image and press the Crop Images button. You can also automatically crop your image to a standard aspect ratio like 1:1, 4:3 or 16:9 by selecting the Auto Crop option. So, as you can see, Image Crop is a very versatile and powerful tool for cropping individual images. But Image Crop can do a lot more than this.

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How to batch crop images on a Mac

All the operations described above can be applied to an entire batch of images. This is where Image Crop shows its full power. You can crop thousands of images for your website gallery in just a few seconds. Check out the video below to see Image Crop at work:

But what happens if you want to crop images that have different dimensions? Image Crop has a solution for that too and it lets you define the crop rectangle in Percents relative to the width and height of the original image. This way, batch cropping your images will be easier than ever.

Powerful image cropper for macOS

Crop Image App For Mac Download

So if you need to crop images on a regular basis and you are looking for a powerful tool that does that and also offers support for batch processing, then you should look no further. Image Crop is the right app for you. With a simple and easy to understand user interface, a powerful and accurate engine and an unbeatable price of only $3.99, Image Crop is a macOS application that everyone should have in their toolbox. As a bonus, the app can also batch convert and rename image files so you can use it to give meaningful names to your images in order for them to be easier to find. So purchase Image Crop today and improve your productivity when it comes to cropping images.

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