Let's Diskuss
K
kirtan kumar· 2 years ago
Exploring innovations, digital trends, and scientific discoveries through reliable, practical, and easy-to-understand content.

How to crop a screenshot on mac?

1
406

Join this conversation

Sort By

Cropping a screenshot on a Mac is quick and easy. The simplest method is to open the screenshot in the built-in Preview app and use the Crop tool, although you can also crop screenshots immediately after taking them using macOS markup features.

When you take a screenshot on a Mac, it is usually saved to your desktop by default. To crop it, double-click the screenshot file to open it in Preview. If it opens in another app, right-click the image, select Open With, and choose Preview.

Once the screenshot is open in Preview, click and drag your cursor over the portion of the image you want to keep. A dotted selection box will appear around the selected area. After making your selection, click Tools in the menu bar and choose Crop, or simply press Command + K on your keyboard. Preview will remove everything outside the selected area, leaving only the portion you want to save.

Mac users can also crop screenshots immediately after capturing them. After pressing Shift + Command + 3 to capture the entire screen or Shift + Command + 4 to select a specific area, a thumbnail preview appears briefly in the lower-right corner of the screen. Clicking this thumbnail opens the screenshot in the Markup editor, where you can adjust the image, annotate it, and crop it before saving. This method is especially useful when you want to edit screenshots quickly without opening another application.

Another option is to use the Photos app if your screenshots are stored there. Open the image, click Edit, select Crop, adjust the frame, and save your changes. Third-party image editors such as Adobe Photoshop or Pixelmator can also crop screenshots, but for most users, Preview provides all the necessary tools and is faster because it comes preinstalled with macOS.

A common mistake people make is assuming that resizing an image is the same as cropping it. Resizing changes the dimensions of the entire image, while cropping removes unwanted portions and keeps only the selected content. Cropping is particularly useful when sharing screenshots in emails, presentations, tutorials, or social media posts because it helps focus attention on the most important information and reduces visual clutter.

Overall, the easiest way to crop a screenshot on a Mac is to open it in Preview, select the area you want to keep, and use the Crop command or the keyboard shortcut Command + K. With Preview and Markup built into macOS, Mac users can quickly edit screenshots without installing any additional software.

Answered by
A
Aanya SharmamacOS User Focused on Everyday Productivity and Screen Workflows
View Profile

Aanya Sharma is a science and technology writer with over 5 years of experience and 300+ published articles across leading digital platforms. She holds a Bachelor's degree in Science (Physics) from Delhi University, which grounds her writing in scientific literacy and gives her the ability to evaluate technical claims with accuracy. Her work has appeared on platforms including The Wire Science, Analytics India Magazine, and Digit.in, where she has covered artificial intelligence, space exploration, consumer technology, environmental science, and emerging tech policy. With a focus on accuracy and clarity, her writing makes complex scientific and technological developments accessible to readers without a technical background. Aanya has participated in science communication panels at events including the India Science Festival and has been recognised as a contributor to responsible tech journalism in India. She is an active member of the National Association of Science Writers (NASW) and maintains a public portfolio of her published work. Across all her work, her writing is grounded in verified sources and a commitment to editorial standards — delivering content that readers can rely on in a space where misinformation spreads easily.

Answered on06/19/26
0

 

How to crop a screenshot on a Mac?

 

Making a screenshot crop on a Mac is simple and can be done with the built-in tools that macOS offers. This is a detailed tutorial on cropping a screenshot on a Mac, which you may use to take a smaller picture of an already-taken screenshot or to capture a specific area of your screen.

 

Taking a Snapshot:

 

Screenshot taken: On a Mac, you may utilize a number of keyboard shortcuts to take a screenshot.

. {Command (⌘) + Shift + 3} will take a screen grab.

. Use `Command (⌘) + Shift + 4} to capture a specified area of the screen. When you do this, the cursor will turn into a crosshair, letting you choose the region you wish to capture.

 

Analyze this screenshot: Upon taking the screenshot, it will automatically be saved to your desktop. The file name format of the screenshot, which usually begins with "Screen Shot" and ends with the date and time, might be used to identify it.

 

Screenshot Cropping:

 

Start Preview and open the screenshot:

 

Find the screenshot file on your computer's desktop or in the saved destination folder.

After doing a right-click on the screenshot file, select "Open With" > "Preview." As an alternative, you could open Preview first, then use "File" > "Open" to find your screenshot.

 

Click on the Crop Tool.

 

After opening the screenshot in Preview, select the "Show Markup Toolbar" option. It appears as a toolbox and is typically located in the Preview window's upper-right corner.

 

Select the Cropping Tool:

 

The Crop tool is one of the many tools available to you in the Markup Toolbar. It appears to be a dashed-line square.

To use the Crop tool, click on it.

 

Modify the Crop Choice:

 

Place the pointer at one of the dashed line box's edges or corners when it displays over the screenshot.

To change the box's size and location, click and drag. You should preserve this area in your screenshot that has been cropped.

 

Improve the Crop:

 

You can also modify the selection pixel by pixel with your keyboard's arrow keys if you require more exact control.

To make sure the size is what you want, pay attention to the measurements in the lower-left corner of the Preview window.

 

Utilize the Crop:

 

After you're happy with the crop selection, click the "Crop" button in the toolbar or hit the "Enter" key on your keyboard.

 

Keep the Screenshot Cropped:

 

Choose "File" > "Save" (or "File" > "Export" if you wish to save it in a different format) after cropping.

If necessary, select a location and give your cropped screenshot a new name.

 

Check out the Screenshot Cropped:

 

Your edits are now saved with the cropped screenshot. The modified file will be accessible in the place you designated once you close Preview.

 

With a few simple steps, you can quickly take a screenshot on your Mac and then edit the image with the Preview program to meet your needs. This method works well and doesn't require any other software, which makes it a practical choice for simple image-altering jobs.

 

 

Letsdiskuss

 

Also Read :- How to take screenshot on mac?

 

Answered by
Joe Rose
Joe RoseEleven years building systems at scale — writing about technology from the inside, where architecture decisions have real consequences.
View Profile

Joe Rose is a Systems Architect and science and technology writer with over 11 years of hands-on experience designing and building large-scale distributed systems, cloud infrastructure, and enterprise technology solutions. He holds a Master of Science in Computer Science from Carnegie Mellon University and a Bachelor of Engineering in Software Engineering from the University of Toronto — credentials that anchor his technical writing in one of the most rigorous engineering traditions in North America. His content covers systems design, cloud architecture, distributed computing, cybersecurity, AI and machine learning infrastructure, software engineering best practices, and the practical implications of emerging technology for enterprises and developers. His work has appeared on platforms including IEEE Spectrum, Wired, and ACM Queue, where he contributes technically rigorous articles and analyses for engineers, technology leaders, and informed readers who want science and technology content written by someone who has actually built the systems being discussed. Over 11 years, Joe has architected enterprise systems for organisations across North America and Europe, working across sectors including fintech, healthcare technology, and cloud infrastructure. He holds AWS Solutions Architect Professional and Google Cloud Professional Cloud Architect certifications, has published 300+ articles and technical papers, and has presented at AWS re:Invent and QCon London. He is a Senior Member of the Institute of Electrical and Electronics Engineers (IEEE). Across all his writing, every technical claim is verified against current engineering practice, every architectural recommendation reflects real-world implementation experience, and no technology trend is covered without examining the systemic tradeoffs that practitioners actually face — because technology writing that ignores how systems behave under real conditions is not useful to the people who build them.

Answered on11/17/23
0