4 Efficient Ways to Enlarge a Picture on Windows/Mac/Online
How to enlarge a picture with 150 DPI or above to avoid pixelation? It’s important to keep the original quality for printing pictures to a larger size since it will affect the total beauty of your photography. Whether you want to print pictures of weddings, travels, children, or other precious time, you can learn 3 efficient ways to enlarge a picture on Windows/Mac/Online without quality loss. You can also know more about the best size for printing pictures and tips for keeping high quality.
Guide ListPart 1: Tips: What is the Best Size for Enlarging A Picture Part 2: The Easy Way to Enlarge A Picture Online for Free Part 3: How to Enlarge A Picture in Photoshop on Windows/Mac Part 4: FAQs about Enlarging A Picture on Any Device
Part 1: Tips: What is the Best Size for Enlarging A Picture
Before you enlarge a picture for printing, you need to know the best pixel resolution for the desired print size. Usually, the quality of printing pictures is decided by DPI, which means the pixel dots contained in an inch of the picture. And the DPI for the quality standard is divided into three categories:
◆ Decent: 100-150 DPI (dots per inch)
◆ Above Average: 150-300 DPI
◆ Professional Grade: Above 300 DPI
In this way, different sizes of pictures also require different pixel resolutions to keep the high DPI. For example, if you want to print a 24×36 size picture, the optimal 300DPI needs 10800 × 7200 resolution. And if you only need a 4×6 printed picture, the 1800 × 1200 resolution is enough. Please check the recommended settings for each printing size in the following list. And you can follow it to enlarge a picture without losing quality.
Part 2: How to Enlarge A Picture Online on Windows/Mac
There is no need to consider the best size and DPI parameter of pictures; you can completely rely on AnyRec AI Image Upscaler to enlarge a picture without losing quality. Its powerful AI technology will help you keep the original pixels and automatically adjust the DPI to the maximum value. You can follow the steps below to enlarge a picture to 2X, 4X, 6X, and even 8X sizes online.
◆ Enlarge a picture without pixelation and keep the high DPI and original quality.
◆ Allow you to upscale pictures to different sizes, including 2X, 4X, 6X, and 8X.
◆ Provide AI technology to fix the blur, sharpen the pictures and show the details.
◆ Support most popular image format like JPG, JPEG, PNG, TIFF, TIF, and BMP.
Step 1.Add pictures to enlarge.
Navigate to the official website of AnyRec AI Image Upscaler and click the Upload Photo button to add the desired picture you want to enlarge online. Or you can simply drag and drop your picture into the tool.
Step 2.Choose the desired size.
After a window pop up, directly choose the magnification from 2X, 4X, 6X, and 8X to enlarge a picture online for free. You can see the exporting pixels in the bottom-right corner and then change the settings according to your need. By moving your mouse on the enlarged picture, you can look at the details and compare the pixels and quality.
Step 3.Save the enlarged pictures.
Once done, click the Save button to start enlarging a photo on Windows/Mac. Then, the processing will automatically finish in a few seconds. You can also click the New Image button to add another picture to enlarge.
Part 3: How to Enlarge a Picture on Windows/Mac
Offline methods for enlarging a picture on Mac or Windows are also available. For example, Photoshop is a powerful and professional program that suits Mac and Windows users. And it supports photo enlargements in an elegant way preserving all details for you. As for Windows users, you might get more options from the default apps like Paint and Windows Photos. Quickly walk through the steps on how to enlarge a picture on Mac/Windows with three programs.
1. How to Enlarge a Picture in Photoshop on Mac
Step 1.Run Photoshop and open the desired picture. For Mac users, you need to click the Photoshop CC Menu button and click the Preferences button. Then click the Technology Previews button. You can click the Enable Preserve Details 2.0 Upscale button to run the function.
Step 2.Click the Image button and click the Image Size button. In the dialog box, you can freely drag the borderlines to enlarge the picture.
Step 3.You can change the photo settings on the right side of the size box. Just set the dimensions to the desired length and width. You also need to click the Resample checkbox and click the Preserve Details 2.0 button to enlarge the picture with the original high quality. Then you can do more sharpness and add more filters to it.
2. How to Enlarge a Picture on Windows with Paint
You can do more than just polishing or painting with the Paint app on your Windows device. This app also lets you resize an image and quickly enlarge a picture in it by percentage and pixels.
Step 1.Find the picture on your device, right-click it, choose Open With, and select Paint. Now, your image will be in Paint. Click the Resize button on the Image section.
Step 2.In the pop-up, choose an enlargement option: Percentage and Pixels. For the former option, you must enter a new value in Horizontal and Vertical blanks. Remember to click the link icon to disable the Maintain Aspect Ratio.
Step 3.Click the OK button to apply changes. Next, choose Save As from the File menu. Then, select an output format and choose a destination folder to save the images.
3. How to Enlarge a Picture on Windows with Photos
For Windows 10/11 users, the Photos program can also be your photo enlarger app. You can precisely change the picture size by dimensions and replace the old one with a new image of a new size. But, since this method does not work intellectually, there might be some quality drop after enlargement.
Step 1.On your Windows device, open a picture with Photos. Click the three-dot icon and select the Resize Image option.
Step 2.You can change the width and height values for pixel enlargement. Set up the quality and click the Save button. And the options in Percentage are the same. Then, choose a folder in the pop-up to save it.
Part 4: FAQs about Enlarging A Picture on Any Device
How to enlarge a picture in Google Photos?
After importing pictures into Google Photos, you can click the Edit button to adjust the picture settings. Please lock the aspect ratio at first, and then you can enter the desired length and width to enlarge a picture.
What image format is best for enlarging a picture?
PNG, TIFF, and other lossless image formats are best for you. That’s because these formats can keep the original high quality and store more details in the pictures.
How to use the Preview app to enlarge a picture on Mac?
Run the Preview software on Mac and click the Open button in the File menu to add pictures. Click the Tools button and click the Adjust Size button. Then, you can adjust the dimension size in the popping-up box. After that, click the OK button to enlarge pictures on Mac.
Now you have learned 2 efficient ways to enlarge a picture on Windows/Mac. Using Photoshop will keep the original quality and show the details more. But to find the easiest way, you should rely on AnyRec AI Image Upscaler, which will help you enlarge a picture with simple clicks. Its AI technology will guarantee high quality as well. Have a try now!