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A Complete Guide on Resizing Images Without Losing Quality

A Complete Guide on Resizing Images Without Losing Quality

If you’re new to digital picture editing, scaling might be tedious. Several applications often make exaggerated promises regarding their simplicity, quality, performance, and other attributes. Resizing photos may be challenging since lowering the size of an image reduces the number of pixels. The higher the number of pixels, the worse the picture quality. Not to fear, you’ve arrived at the correct location. This post will teach you about resizing images without losing quality.

What Are the Most Common Reasons for Resizing Images?

Enhanced Visibility: 

Knowing how to modify digital photographs appropriately is vital for making your website stand out from the crowd. Resizing photos without sacrificing their original quality is also an excellent approach to establishing a solid first impression on visitors, who are typically drawn to images over everything else. Poorly scaled photographs are visible to the viewer, often appearing as hazy distortions of the original. Sloppy resizing might turn off your target audience, reducing your effect or causing you to lose visitors.

Web Performance:

Another major factor for properly resizing photos is website performance. Pictures directly from a camera have a high resolution, which indicates a lot of pixels, each of which takes a long time to load on your web browser. It is critical to reducing your photographs’ quality before uploading them to your site to provide a pleasant viewing experience. In this sense, page speed and image quality are both equally critical things to consider when building your site. Fortunately, scaling picture pixels is simple.

Can You Resize an Image Without Losing Its Quality?

Yes! In truth, it is relatively simple to do so. But first, you must grasp the fundamentals of picture pixel resizing.

The most frequent picture type used on the internet is a bitmap. All JPEG and PNG files are Bitmap files comprised of thousands of tiny pixels. You can see what I’m talking about if you download a JPEG or PNG image and zoom it very close. Thousands of small square pixels on a picture have been allocated colors and places, thus the name: Bitmap.

When it comes to picture file formats, many are regularly used online. One of them is JPEG. JPEGs are useful for optimizing websites because of their modest file sizes and fast loading rates. PNG is a step up from JPEG, providing higher quality at the expense of larger file sizes and slower page performance. Finally, GIFs are popular because they can be animated easily while keeping a modest file size. These are the three most popular internet picture file types. Different picture formats may be readily converted into other formats using sophisticated tools such as Photoshop. Remember that converting from a low-resolution file to a high-resolution one may only sometimes increase the quality of your image.

Before we proceed, it is critical to recognize that the phrase “resizing” is only a catch-all. Regarding pixel manipulation, there are two options: scaling and resampling. The most fundamental is resizing, which enlarges or reduces the size of the pixels to whatever scale is required, and Scaling is its other name.

Resampling is a little more complicated. Resampling is a technology that modifies the number of pixels in a picture. Because page performance is so crucial, this is the best tool for resizing photos for the web, particularly if you’re utilizing original shots directly from your camera. If you elect to use resampling software, you instruct the computer to evaluate the picture to determine which pixels to discard and which to add. Resampling is the greatest method for reducing picture size without sacrificing quality.

Best Apps for Resizing Images Without Losing Quality

There are several software programs accessible online for resizing photographs without sacrificing quality. However, they differ in terms of versatility, output quality, usability, and pricing. You may quickly get away with utilizing one of the numerous free programs for modest scaling assignments. However, commercial products such as Adobe Photoshop or AutoRetouch are strongly recommended for bigger or more complex tasks.


Resizing images using image editing software, such as AutoRetouch AI’s ‘Resize Images’ function, is recommended. This approach guarantees that product and fashion images are always in the correct size and arrangement. By setting the intended size, the AutoRetouch Resize picture function ensures that all images retain their original form and style. How to Resize Images in AutoRetouch:

1: Open the Resize Images tool, go to ‘Create a new workflow,’ and click on + ‘From Scratch.’

The first step is to launch the Resize Images tool. Then, click the Create a new workflow button. Pick the From Scratch option.

2: Drag and drop the Remove Background tool into the process after uploading your product photographs.

Use your smartphone to upload a product picture. Drag and drop the Remove Background tool into the process below to edit your image, and removing Plain Background is the option.

Essentially, the ‘Remove plain background’ option in this system is used to separate the primary product from other items inside the picture if they are identified.

3: Drag the ‘set on canvas’ component > Adjust the padding and size.

Then, drag the ‘set on canvas’ component into the process below. This is where you can completely customize your product’s layout by adjusting the size and padding.

4: Define the Size of the New Format > Mention the Padding Size

Set the Size and Padding of your photographs’ new arrangement in this phase. For example, you may keep the size within 10001000 pixels and specify the padding’s width and length in the Padding section by entering 30 in the fields labeled Left, Right, Top, and Bottom (in pixels).

5: Select Horizontal or Vertical Alignment.

You may align the picture horizontally and vertically in the Alignment area. Choose Center from the Horizontal menu and Bottom from the Vertical menu.

6: Save and export the final image.

You may return to the component sections and drag and drop the ‘export’ component into the process. Finally, save your picture by selecting the JPEG file format.

Photoshop by Adobe

Adobe Photoshop is the most widely used premium picture editing program. No picture resize guide would be complete without it since professional photographers, editors use it, and web designers all around the globe. While Photoshop is not a free program, its features are well worth the price. And although it may take some time to process the picture and resize pixels, Photoshop remains relatively simple despite its many features. Perfect Resize is the greatest Photoshop solution for resizing photographs without sacrificing quality. Perfect Resize automates the resampling process, resulting in a perfectly scaled picture with the same quality.

To begin using Perfect Resize, open the resize picture in the program. Then go to File, Automate, and Perfect Resize. This opens the Perfect Resize box, where you may pick from several preset resizing templates or enter your own measurements. After you’ve decided, just click File, Apply, and you’re done.


If you’re seeking free picture scaling software, Gimp is a popular option. Gimp is a free option to Adobe Photoshop that may be used to resize photos without sacrificing quality. However, it should be remembered that Gimp has limitations and should only be used for minor scaling.

To resize a picture with Gimp, just open it in the program. Go to Image, then Scale, then enter your desired dimensions. Finally, under Quality, choose Sinc as Interpolation and then Scale. You now have a picture resized with consistent quality.


You should now feel comfortable resizing photos for yourself. While freeware software is fantastic, it may need to be stronger to retain picture quality for greater resizes. Consider utilizing a paid tool like Photoshop or AutoRetouch for more essential assignments or extensive picture scaling.