How to Increase the Resolution of Image – 3 Efficient Methods You Should Know

When you need to make a photo higher resolution, it means to change the pixels and increase the photo pixels per inch. As for the old images, you have to recover the lost pixels, colors, textures, and more other details. To fix the blurry photos, the photo resolution enhances the need to detect the blurred space automatically. What are the best methods to increase the resolution of images on different platforms? Just learn more details about the process and choose the desired one accordingly.

Increase The Resolution of Images

Part 1. How to Increase Resolution of Images Free Online

When you have no idea about how to increase the resolution of images, such as recover the details, fix the blurred space, or enhance the photos, Aiseesoft Image Upscaler is an all-in-one AI image upscaler to increase the resolution of images online in one click for free. It enables you to enhance the resolution by up to 800%.

Step 1.
Go to the official website of Image Upscaler on any web browser. Click the Upload Photo button and select the photo you want to increase resolution in the browser window. Moreover, you can also directly drop the desired photos on the website.
Step 2.
You can choose the magnification in the window. It supports increasing the photo resolution up to 200%, 400%, 600%, and 800%. You can preview the enhanced photo and compare it with the original one. It enhances the photos for different scenarios automatically.
Upload Photo
Step 3.
If you finish the process, click the Save button to export and download the enhanced photo on your computer without any restriction. After that, you can share the photo with your friends, or print the photos according to your requirement.

Different from the other methods, you can simply upload the photos to the online photo enhancer. Aiseesoft Image Upscaler will automatically increase the photo resolution within one click with AI technology.

Part 2. How to Increase Photo Resolution with Photoshop

Photoshop is the professional method to increase image resolution. When you need to increase the photo resolution, you should know the problems of the image beforehand, such as the low-resolution images, blurry images, or old images. After that, you should choose the related tools to upscale an image and increase the resolution.

Step 1.
After launching Photoshop, you should open the photo in it. Click the File from the top menu. Then you can find the Open button in the menu. Click it and then select the photo in the browse window.
Add File
Step 2.
After opening the photo, you should go to the top menu and click the Image button. Find the Image Size option and check the details of your photo in the interface like image size, dimension, and resolution.
Image Size
Step 3.
Check the Adjust resolution by entering the number in the field. You should adjust the width and the height with bigger numbers so that the image resolution can be improved. Click the OK button to save the change.
Adjust Resolution
Step 4.
To save the enhanced photo with Photoshop, you can go to the File menu and click the Save or Save as button. Then choose the destination folder you want to save the image.

Although Photoshop enables you to increase photo resolution, its complex interface and professional functions might be confusing for beginners. And you have to purchase and download the software before photo editing. You can also make GIFs in Photoshop.

Part 3. How to Make a Photo Higher Resolution via iOS/Android

If you just need to make a photo higher resolution taken by iPhone or Android phone, Photo & Picture Resizer is an ideal photo resolution enhancer that supports multiple photo formats. Moreover, you can adjust the size, custom the resolution, and even change the resolution on different platforms, including Instagram, Facebook, and Whatsapp.

Step 1.
Once you have installed the Photo & Picture Resizer, you can click the Select photos button to upload the photo you want to increase. It only enables you to enhance resolution for one image at a time.
Step 2.
Then press the arrows icon on the top of the screen. You can choose the dimension of the output photo. To improve the photo resolution, you need to press Custom % and enter the higher resolution.
Step 3.
The app will enhance the photo automatically and save it in your photo gallery. It is a simple method, but you cannot upscale the photo to a large resolution or high quality.

It is an easy method to increase the resolution of the image. But it does not mean that you can have a better and clearer photo. It simply up-scales the photo resolution, but does not have the technologies to recover the lost pixels, colors, textures, and more other details.

Picture Resizer

Part 4. FAQs about How to Increase Image Resolution

1. How to improve the resolution of photos on iPhone?

You can use the Photo app on your iPhone to increase the resolution. After selecting a photo, you should click the Edit button on the screen. Then you should find the Definition feature in the editing screen. You can change the definition by swiping the indicator. Then click the Done button to save the photo.

2. What does the photo resolution mean?

Resolution is a concept to indicate the quality of a picture. The digital image is made up of pixels and resolution is the number of pixels in a photo. The higher resolution means clearer and more details. But you should know that more storage space is required for saving high-resolution pictures on your devices.

3. How to increase photo resolution for blurry photos with Photoshop?

Once you have imported the blurry photos, you can go to the Filter menu and choose the Shake Reduction option from the Sharpen option. It takes a few seconds to increase the image resolution. Then you can click the Save button to adjust the resolution before saving.


If you want to improve the resolution of your photos, you can simply choose the photo and picture resizer to increase the size of your photos. But when you need to enhance photos as a profession, Photoshop and Online Image Upscaler should be the desired choices. If you are not familiar with the problems of the photos and related tools of Photoshop, you can leave the whole increasing photo resolution process to the online image upscaler. If you have any comments, you can leave a message in the article.

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