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How to Reduce Image Size in Windows and MacBook: Resizing an image is important in many different situations, such as when you are determining whether or not an image is too large for the content of a website or when you are trying to adhere to the requirements of online advertising. When you want to change the size of an image, the steps that you can take to do so typically differ depending on the device that you are using.
Every single one of us has experienced that. Imagine that you are attempting to upload an image to the internet, but the website where you are supposed to upload it has a file size limit that is extremely annoying. There are times when it makes perfect sense; after all, images take up a lot of space, which is why compressing them can be something that is important.
That being said, you will now be responsible for resizing the image on your own. If you own a Mac device, you can learn how to do this. This article provides a description of how to crop images, as well as an explanation of how to Reduce Image Size in Windows and MacBook, an examination of the significance of learning how to do it, and providing some helpful tips.
How to Reduce Image Size in Windows and MacBook
On Windows
Using Paint
- Right-click the image file and select “Open with” > “Paint”.
- Click on “Resize” at the top and choose a percentage smaller than 100% (e.g., 50%).
- Alternatively, click on “Picture” and adjust the “Horizontal” and “Vertical” size values.
- Click “Save As” and choose a suitable file format (e.g., JPEG for photos, PNG for graphics).
- Adjust the “Quality” slider to further reduce file size (lower quality means smaller size).
Using Photos app
- Open the Photos app and select the image you want to resize.
- Click on the three dots (…) and select “Resize“.
- Choose a smaller size preset (e.g., Small, Medium) or enter a custom size in pixels.
- Click “Save a copy” to create a resized version without affecting the original.
Using online tools
- Many free online tools offer image resizing, like TinyPNG, Compress.io, or ImageOptim.
- Upload your image and choose the desired compression level.
- Download the resized version.
On MacBook
Using Preview

- Open the image in Preview.
- Go to “Tools” > “Adjust Size”.
- Uncheck “Resample image” if you want to maintain image quality.
- Adjust the “Width” and “Height” values to reduce the size.
- Click “OK” and choose “Export” to save the resized image.
Using Photos app
- Open the image in Photos.
- Click on “Edit” in the top right corner.
- Click on the resize icon (two arrows pointing outwards).
- Choose a smaller size preset or enter a custom size in pixels.
- Click “Done” to save the changes.
Importance of Image Optimization for SEO and Website Performance
- Ranking in Search Engines: Page speed is a factor that search engines use to decide how to rank pages. Websites that load faster tend to rank higher, and images that are optimised for speed also help.
- User Experience: Pages that load quickly make users happier, which leads to longer visits and more engagement, which is good for SEO.
- Mobile Optimisation: Images that are optimized are necessary for mobile responsiveness because they reduce the amount of data that needs to be sent and make the experience smoother on mobile devices, which is becoming an increasingly important factor for search rankings.
- Less Bandwidth Used: When you optimize images correctly, less data is sent, which lowers your bandwidth use and hosting costs.
- Image SEO: Images that are optimized with relevant alt text and file names show up higher in image searches, which brings in more free traffic.
- Accessibility: Using the right alt text on well-optimized images makes your content easier for people with disabilities to read, which is in line with SEO best practices.
- Better Conversion Rates: Shorter loading times and a better experience for users lead to higher conversion rates, which is good for business goals and revenue.
- But some sounds: that let you know about things are just plain annoying. For example, the sound you hear when you change the volume is a beeping sound. Those beeps can really throw you off during a virtual meeting.
Tools and Software for Image Size Reduction
Tool/Software | Description |
---|---|
Adobe Photoshop | Professional image editing software with resizing capabilities. |
GIMP (GNU Image Manipulation Program) | Free and open-source raster graphics editor with resizing features. |
Microsoft Paint | Basic image editing tool often included in Windows OS, supporting resizing. |
IrfanView | Lightweight image viewer with basic editing functions, including resizing. |
ImageOptim | Mac application for reducing image size while maintaining quality. |
TinyPNG | Online tool for compressing PNG images without significant quality loss. |
JPEG Optimizer | Online tool specifically designed for compressing JPEG images efficiently. |
Conclusion
At the same time that the epidemic is beginning to wind down, concerts all over the world are beginning once more, and the people who are obsessed with chasing their idols have begun to do so all over the world using their canons. You must be aware, if you have had the same experience, that every person who is interested in star-chasing would take a lot of photographs during the concert. The next question that arises after the funfair is how to quickly upload photos that are full of cameras while simultaneously reducing the amount of memory that is used. There is an immediate need for us to learn how to reduce the size of image files at this time.
Questions and Answers
You can also maximise the window by double-clicking the title bar of an application (provided that the option to do so is set to Zoom in the settings for the Desktop and Dock for the application). Make a window smaller by: To minimise the window, either press the Command-M key or click the yellow button located in the top-left corner of the window.
-Resizing: In addition to minimising and full screen, you might also want to consider decreasing the size of your screen. The ALT and SPACE keys should be pressed together once more, and then the S key should be clicked. Your cursor will transform into four arrows as a result of this action, enabling you to adjust the size of your window accordingly by using the arrow keys on your keyboard.
Take a look at the Start menu, and then select Settings. Proceed to the System. Check the Scale and Resolution options in the Display menu, and make any necessary adjustments to ensure that your screen appears as it should. When it comes to setting, the option that is labelled “Recommended” is frequently the best choice.