How to Resize Images Without Losing Quality in Photoshop

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How to Resize Images Without Losing Quality in Photoshop

Photoshop is a popular tool for almost every type of image editing. You can prevent undesired effects such as pixelation or stretching using photoshop accurately. You can broaden pictures to a point without influencing the purpose of the picture. Resizing not only blocks the auto-sizing but also helps in other ways. And it is a handy tool to learn. You won’t need to rely on others once you have learned the functions of photoshop resizing. I have addressed some secrets that most people don’t know in this article. Here, I will use photoshop tools for this tutorial. The basic tools seem almost the same for all the versions of photoshop.

Image resizing is a pretty technical picture editing method by maintaining pixel counts. However, there are a ton of learning segments for fledglings to do quality editing. They need to comprehend the essential components to resize the picture without affecting the quality. However, Keeping the same resolution is a bit challenging. But, practicing the tools makes the editors expert in this field. If you desire to know the processes of resizing a photo without losing the quality, then you are in the right place. I will guide you to learn the scaling of the image accurately utilizing smart objects.

At the point when we scale a picture to make it more modest, Photoshop, for the most part, loses the pixel of the picture, which makes it look blocky and blurred and reduces the resolution as well. Moreover, you can not bring those pixels back to make them look as beautiful as previously. So, we define this method as a destructive way of image editing. This is not the purpose of the image resizing. If we lose the pixels, we will lose the details of that subject.  Here come the smart object services. You can retain the pixel completely even after bringing back the image to the original size.

What does image resizing mean?

Let’s take a look at the basics of image resizing and how these tools impact while editing—resizing an image helps to fit it for every platform such as social media or on a big screen. Moreover, it helps to reduce the uploading time and the loading time of a website. Another benefit is that you can resize the image to reduce storage consumption. By resizing an image, you can change the width and height of a picture. However, an image is the final product of a set of pixels. And, the resolution of a picture is varied with the number of pixels. The more pixels means the higher quality of that image. The quantity of pixels results from the height and width estimated in pixels. However, the number of pixels doesn’t change if you apply the proper techniques for a resized picture. In this way, you can characterize resizing as changing the dimension of the picture without compromising the quality. However, you can also enlarge an image according to your needs using photoshop tools. The process of enlarging is almost the same as compressing the image. 

Resize an Image in Photoshop

Photoshop tools for image resizing are the most convenient and popular image editing techniques. Here I will provide a complete guide of image resizing using photoshop tools. Then, we will focus on the quality resizing applications of those tools. Finally, we will apply photoshop resizing tools to the following image explaining the transformations practically. Enjoy the journey.

  • Open Image Size

It would be best if you opened the image size window first. So, open the file you want to resize.  Click on the image button at the frame to find the image size window. Now click the image size or tap I by holding command+option. Now you will find that window is equipped with several options to control the pixel dimensions, document size, and resolutions. We need to focus on the height and width fields for this tutorial. Make the link icon on to avoid any distortions accidentally. Along these lines, the measurements naturally sync with one another. So, change in one value, the different sizes also vary accordingly to match the original proportion of the image.

Open Image Size - Photoshop Tips

Adjusting Image Size - Photoshop Tips

Changing Image Size - Photoshop Tips

  • Set Your Dimensions

You have to put the dimensions on that window according to the requirements. Also, you can change units of the parameters from the drop-down menus. For example, the following parameters you will find here:  1. Percent  2. Pixels 3. Inches And other units to perform further adjustments. Now choose a suitable unit and set the dimensions you need for the picture.

Also, you can apply an image pre-sized to control other apps changing your image.

Set Your Dimensions - Photoshop Tips

We have set the width to 30 inches, and the rest has also changed accordingly.

Resizing Your Image - Photoshop Tips

Set Your Dimensions in Photoshop - Photoshop Tips

  • Save a Copy

If you have already set the measurements, click OK. Then, the image window will appear, and you can perform other selective adjustments now. Now save the image and close the window. You can save a copy of the image while leaving the primary picture as it existed.  Also, you can navigate Command + Shift + S to get the save as a window. Otherwise, you can get it from the menu. Now the edited picture to differentiate it from the main picture. Also, you can save that file to another location.

Enlarge an Image in Photoshop

We have already done how to make an image smaller without losing the pixels. Now, we will learn how to enlarge an image without affecting the details. We know that a digital image constitutes a lot of pixels. The more pixels means the more details. But, unfortunately, we can’t see those pixels with our bare eyes. So, we rely on the extraordinary technologies of photoshop to resample our image.

Enlarge an Image in Photoshop - Photoshop Tips

Enlarging images - Photoshop TipsEnlarge an Image in Photoshop 3 - Photoshop Tips

Here, resolution plays a vital role. Resolution implies how many pixels will match within PPI. PPI means pixels per inch. The more PPI means you can see the more details in the image. We enlarge the following picture to give you a practical narrative on that topic.

  • Enable Preserve Details 2.0 

Photoshop launched Preserve Details 2.0 in 2018. This new high-end enlargement method is very convenient for the editors. First, navigate command+K to get the preference windows. Now click the technology previews, and you will get the Preserve Details 2.0 Upscale check box. If it was unchecked, please check it before moving to the next step.

You can also get to the preference window by clicking Photoshop from the top of the window. Then go to the Preferences and click Technology previews. After completing these tasks, go to the Image Size again. Then check out the resample drop-down menus.

Enable Preserve Details - Photoshop Tips

Preserve Details - Photoshop Tips

  • Enable Resample Select

The pixel dimensions and the resolution are linked together. If you change one value, the others will change accordingly, and the total pixels will remain constant. So, Photoshop doesn’t add or remove any pixels from the image. Now, check the resample, and from the drop-down menus, you will find some more options. You can modify the resolution, also dimensions individually by using these options. Photoshop combines the pixels to make the image fascinating while enlarging or decreasing the size. The top section of the image is for amplification of the picture.  

Enable Resample Select - Photoshop Tips

  • Preserve Details 2.0 

Enable Resample Select 2 - Photoshop Tips

Now set the enlargement mod form automatic to the Preserve Details 2.0. Finally, it would be best to change the resample mode from automatic to make the high-quality enlargement from photoshop.

  • Noise Reduction

Selecting Preserve Details 2.0 comes with a slider of a noise reduction percentage.  Move the slide by seeing the preview to see how the noise reduction slider works on the image. Placing the pointer to 100% won’t always give you the best result.  

Noise Reduction - Photoshop Tips

We have almost completed our enlargement process. So let’s do a final check. You can change the noise reduction percentage if you want to.  Also, you can use another tool to compare the result with Preserve Details 2.0. And you will find how accurately this tool performs. 


Image resizing is a powerful method of Photoshop. I use it for my everyday purposes. And, this technique has made my life much easier. Let’s summarize the processes to get a precise view of image resizing. First, you have to open the image. Then, you can navigate  File > Open. Then, from the Image tab, go to Image Size. Input the new dimensions, document size, and resolution. Finally, check Resample and click OK. 

I think now you have enough confidence to start resizing images for yourself. Other software may not work as conveniently as photoshop. Also, there will be the risk of losing the quality of the image. A well-resized picture also helps in increasing the page loading speed. Moreover, this offers a stable browsing experience to the visitors. So, start practicing this tool and make your professional life smoother. 


How do you change the size of an image without losing quality in Photoshop?

Follow these procedures to resize an image without losing quality: 

  1. Open the image: File > Open and select the image from the cloud or the computer
  2. Go to Image Size: Navigate Alt+Ctrl+I from the keyboard or click the image from the top bar and then go to Image Size.  
  3. Set the dimensions: Input the parameters on the Image Size window. 
  4. Check the Resample box and select a suitable option.  
  5. Save a copy of the image.

Which is the best resizing method to use?

Resizing methods depend on the type of images you are using. Therefore, you can experiment by applying different methods and picking one that is generally appropriate for you. For example, you can use smart objects to preserve the quality of the image. Also, you can perform non-destructive resizing of smart objects. 

How can I resize my logo without losing quality?

The technique is equivalent to the typical photo resizing in photoshop. Open the image, go to the image size window, input the dimensions, and choose the resample option. Finally, save a copy.

What is the highest quality in Photoshop?

The resolution or quality depends on the uses of the images. The highest quality of printed images varies with the device or the platform. But, it is said that a setting of 300 PPI will give the best quality picture. See the list of optimal resolutions for different devices:   

  • Desktop laser printers (black and white): 170ppi
  • Screen images: 72ppi
  • Desktop color inkjet printers: 300ppi
  • Magazine quality: 300ppi

Can you enlarge a PNG file?

You can enlarge a PNG file using photoshop image resizing tools. First, open the image in photoshop. Now go to the Image size Window from the image key on the topmost bar. Now make the link icon to the ON stage and put the dimensions you need for your image. Then, click OK and save a copy of that file.

How to Resize Images Without Losing Quality in Photoshop