Top 3 Tools to Automatically Improve Image Quality

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How to improve image quality in 2 simple ways

There are two cases in which one needs to enhance pictures. The first is when you need to make a bigger visual while improving or preserving its quality. The second is when an image is already big enough, but the quality needs improvement. In both cases, there’s only one effective solution—working with machine-learning programs to improve image quality.

Raster images are made of pixels—numerous squares with different colors and positions in a composition. The more pixels a visual has, the better its resolution. If you enlarge a picture by simply changing its dimensions (height and width), the resolution won’t improve. This happens because the pixels become bigger, their outlines become more visible, and an image gets pixelated.

Tools based on machine learning help avoid that. AI-based technology makes a visual bigger or smaller by increasing (resampling) or decreasing (downsampling) the number of pixels. This helps change the size of an image while improving or preserving its quality at the same time. This technology is used in graphic editing software like Adobe Photoshop and various online tools.

1. Enhance visuals with the help of online tools

Online picture quality improvers are an excellent option for both beginner and professional creators. Beginners won’t have any difficulty learning how to use these tools, and professionals can speed up their workflow and free up time for other creative tasks. Also, these tools are either free or much cheaper than graphic editing software.

Here’s how to improve image quality with the help of online enhancers:

1. Pick a tool you like and create an account (if necessary.) Most tools require you to either register manually by entering your email and setting up the password, or log in using Facebook, Google, or an Apple account.
2. Choose an image you want to upscale and upload it. Mind the tool’s requirements; for instance, some support JPG and JPEG files only, and some set limits on the file size.
3. Choose additional upscaling options if available; some tools can upscale 2X, 4X, and 8X times, reduce noise and blur, and improve visuals by employing other features.
4. Preview and download the result.

What to pay attention to when choosing the right tool for you:

• How easy is it to navigate and use? If you are a beginner, you might want to opt for tools that deliver results in a few clicks instead of asking you to select extra options;
• Is it free or paid? There are free tools, tools that offer free options with limitations (like watermarking), and paid tools;
• Does it provide editing options? Editing is not always necessary, especially if you have an in-house designer who will work with the upscaled image and change it somehow. However, if you don’t have a designer, it might be good to opt for a tool that offers additional visual polishing.

2. Enhance visuals in Adobe Photoshop

This option is paid and requires software knowledge. Therefore it will be suitable for experienced editors, as well as those who can spare resources on such expensive and complex software.

How to perform image quality improvement in Adobe Photoshop:

1. Launch the app and open a visual that you want to enhance.
2. Choose Image → Image Size.
3. If you want to preserve image proportion (Width to Height ratio), click on the chain icon linking these properties.
4. Enter new values for Width and Height under Dimensions.
5. Select Resample, then choose the interpolation method you prefer. There are eight methods available: Automatic, Preserve Details, Preserve Details 2.0, Nearest Neighbor, Bilinear, Bicubic, Bicubic Smoother, and Bicubic Sharper.
6. Click OK to resample the image and save the result.

3 handy online tools to improve image quality for free

1. Depositphotos Image Upscaler

If you want to improve image quality for free, Depositphotos Image Upscaler is an excellent option. Available at https://depositphotos.com/upscaler.html, the tools can process multiple images without watermarking them or asking you to pay any hidden fees. The whole process is beginner-friendly; there aren’t any extra editing options, and you can upscale a visual in a few clicks. The tool supports JPG and JPEG files up to 15 MB and allows you to increase them 2X in size. Depositphotos Image Upscaler also brightens colors, sharpens objects, reduces blur and pixelation, and generates missing pixels in visuals.

2. BeFunky AI Image Enhancer

BeFunky is a popular tool that offers a variety of image editing options, free and paid. Upscaling an image requires registration. To download results without watermarks, purchase a budget-friendly subscription. An Auto Enhance tool can upscale visuals in a single click. You can also process images in batches, saving time for more important tasks. The tool supports JPG, JPEG, PNG, GIF, and BMP files.

3. Let’s Enhance

Let’s Enhance offers a variety of enhancement options. You can choose the upscale type (Photo, Digital art, Smart enhance, Smart resize), customize the size of a processed visual, and make some color corrections. Registration is required—once you enter your email and set up the password or sign in via Facebook or Google account, you’ll get 10 free credits as a bonus. As a result, you can upscale ten visuals respectively. The tool supports JPG, JPEG, PNG, and WebP files up to 50 MB.

To sum up

There are two common ways to improve the quality of a picture: with the help of graphic editing software or with the help of online tools. The latter is highly convenient for those who don’t have much time or the funds to purchase software. Online tools deliver high-quality results within a minute. Most tools offer free processing, so you can enhance your pictures occasionally or as often as you need. Try out the upscalers presented in this article to process your visuals and download HD results.