You can then press the Command and K keys (or choose Crop from the Tools menu) to trim away the unwanted parts.

If you want to trim away parts of a PDF file in Preview, go to the Tools menu and choose Rectangular Selection (instead of Text Selection) and then drag the cursor around the area of the file you want to use.

(As an alternative, you can also click on Tools in the Preview menu bar and choose Crop.) Click and drag the blue dots on the corners and center of the outlined box on the screen to adjust the selected portion of the image and then press the Command and K keys to delete everything outside dotted lines. To crop a photo or graphic open on your screen, you must first select the area of the image you want to keep.ĭrag the mouse cursor over the part of the photo you want, which creates a dotted line around the area. You can crop photos, graphics and PDF files right in Preview, the Mac’s built-in image-editing and viewer program. How do you crop an image in the Mac Preview program? I don’t see a cropping icon in the tool bar. Just open the picture that you want to crop in the app, select the Crop icon on the sidebar (which also contains all of the app’s annotation tools), and start cropping.īesides the selection handles, Skitch also lets you determine the cropping area in terms of pixels-add the values to the height and width fields at the top.Q. Skitch is a free tool by Evernote that allows you to edit and mark up images. Still, we went through our list of top snipping tools and photo editors for the Mac and came up with a couple of noteworthy mentions that should help you get the job done easily. Since the Mac comes with so many native ways to crop pictures and screenshots, you’ll hardly need a third-party editing tool for something so simple. You can always select the screenshot thumbnail that shows at the lower-right corner of the screen to make further adjustments in Quick Look. Then, click and drag it over the area of the screen that you want to crop. Just press Command + Shift + 4 to bring up the snipping cursor. You can also take a screenshot by cropping out a specific area of the screen. By default, the cropped screenshot will appear on your desktop. Finally, select Done to apply and save your changes. Select the area in your screenshot you want to keep. On the Quick Look window that shows up, select the Crop icon, and start cropping as usual. To crop using this tool: Press the Crop icon (top-right) after taking your screenshot.

How to crop a video on macbook