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10 Best AI Image Enhancer & Upscaler Tools (November 2023)

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Artificial intelligence (AI) image and upscaler tools provide a great way to enhance your images and change their size. We still live in a world full of digital photos, and studies show that we take over one trillion photos each year. Digital photos are an important part of all of our lives, and image upscaler tools are especially critical for individuals involved in specific types of work, such as those involved with social media. 

It is essential to use high-quality images if you want to attract attention. At the same time, most of the images online are low quality and full of digital noise. 

AI has greatly advanced image upscale technology in the past few years, making it easier for low-resolution images to be turned professional and of high-quality. 

Here are some of the best AI image enhancer & upscaler tools on the market: 

1. HitPaw Photo Enhancer

[NEW UPDATE] HitPaw Photo Enhancer 2.1 | What's New?

Topping our list of the best AI image & upscaler tools is HitPaw. This is the best AI image enhancer to make pictures less blurry and enlarge images without quality loss.

This Pro-level photo enhancement tool fixes blurred photos perfectly and its AI models are available to enhance photo quality in any occasion. The platform even offers technology to bring old photos back to life, the AI face enhancer provides a face model to make your face flawless and to colorize black-and-white images to bring old photos back to life with one-click.

The denoise model can automatically remove noise from high-ISO and low lighting images with the powerful AI noise reduction technology and make cartoon image look clearer as well.

The easiest approach is to use the general model to enhance images of real scene, such as landscapes and buildings. This AI sharpener can also upscale images quality to make animals or flowers clearer.

Here are some of the main features of HitPaw

  • The best AI image enhancer available for Windows and Mac
  • One-click to automatically enhance image quality and resolution
  • Easily make pictures less blurry and remove noise of pictures
  • Enlarge and upscale images without quality loss at all

2. AVC Labs

Best AI Photo Enhancer | Say Goodbye to Blurry Photos: Enlarge Your Pictures with AVC AI

AVCLabs Photo Enhancer AI, is a dedicated image upscaler that uses deep learning to upscale the image resolution by 400% and improve details, as well as remove defects and compression artifacts. It has been trained on millions of images of different types, including portraits, wildlife, animes, landscapes, architecture, and more, this allows you to upscale the resolution of different images naturally, with correct and corresponding details preserved.

The tool offers an intelligent noise removal feature that can automatically remove noise from grainy photos and enhance the quality.

The AI Face Refinement model is specifically for the purpose to enhance portrait photography, without worrying about a complicated editing process. Powered by AI, you can one click to get high-quality, stunning portraits by improving skin tone, removing blemishes, or enhancing features like eyes and lips.

These are some of the main features at AVC Labs:

  • Upscale photo resolution from low to high with super-resolution
  • Fix the blurry photos by removing noise & grain and sharpening
  • AI Face Retouching tool to make the portraits and selfies look beautified
  • AI Photo Colorizer to naturally bring B&W photos into colors
  • AI Color Calibration to fix the color issue of photos
  • AI BG Removal to turn the photo into transparent background

3. Icons8

Smart Upscaler by Icons8: Improve Images with AI

Next on our list of best AI image & upscaler tools is Icons8, an AI image upscaler driven by intelligent AI algorithms. You can use Icons8 to upscale images online for free. The tool relies on machine learning to enable you to upscale an image by 2x or 4x without losing any quality. 

Icons8 is also a great tool for automatically fixing imperfections in your images when upscaling image resolution. All you have to do to upscale an image is drag and drop it into the site, wait a few seconds for it to be upscaled automatically, then download the saved image. 

You can use Icons8 to integrate sharpening, noise reduction, and upscaling through the fully automated process. The platform’s initial dataset consists of 5 million images, with more constantly being added. The upscaled images are stored securely, and you can view your history and redownload the enlarged photos without using too much GPU power. None of your upscaled pictures are used for machine learning, and they are not shared or showcased. 

Here are some of the main features of Icons8: 

  • Free upscaling 
  • Upscale up to 4x in size
  • Automatically correct imperfections
  • View history and redownload enlarged photos

4. Deep Image AI 

Deep Image demo | Best Artificial Intelligence photo enhancer

Another great option for an AI image upscaler tool is Deep Image AI, which is compatible with both Windows and Mac OS. Deep Image AI was designed to make it easy to upscale images online. You can also easily enhance photos on mobile. 

It’s important to note that the platform limits the size of an upscaled image to 5000 x 5000 pixels, or 25 megapixels. This limit applies to both registered and unregistered users. 

Deep Image AI is easy-to-use, only requiring you to navigate to the site, upload an image, and start upscaling. It relies on advanced AI algorithms for its upscaling features, which leads to natural looking photos. The tool also has an API that developers might find useful since it enables you to integrate the upscaling tool into your own code projects. 

Here are some of the main features of Deep Image AI: 

  • API support for developers
  • Bulk editing mode
  • AI to generate predictions
  • Limit of 25 megapixels for upscaled images

5. VanceAI Image Upscaler

How to upscale image online with VanceAI Image Enlarger

One more great AI image upscaler is VanceAI, which offers a few main features. First, you can use the 8x AI image upscaler to upscale low-resolution photos without losing any quality. The tool also includes a dedicated AI anime upscaler which was designed for small anime photos up to 16x. 

VanceAI Image Upscaler also offers some security features. For example, your processed images are deleted in 24 hours. 

The process for upscaling images with this tool is simple, like the other best tools on the list. All you have to do is upload a photo, select the proper AI model and magnification times, and start upscaling to 2x, 4x or 8x. You can then download the upscaled picture of high resolution. 

Here are some of the main features of VanceAI Image Upscaler:

  • Upscale image up to 8x without losing quality
  • Supress noise and remove blur
  • Specific algorithms for anime photo upscaling
  • Automatically compress and resize images exceeding 2000 x 2000

6. Let’s Enhance

How to Upscale Photo in 1 Minute with Let's Enhance

Let’s Enhance is an online AI photo upscaler that can achieve 4K upscaling without losing quality. The tool relies on AI techniques to enhance colors, recover lost textures and details, remove compression, and more. All in all, Let’s Enhance can upscale your photo up to 16x. 

The tool offers a free version that only requires you to drop the image onto the page before starting the upscaling process. It’s another one of the easiest AI image upscaler to use. 

With AI technology, Let’s Enhance is really good at reducing noise and other artifacts present in the image, resulting in processional and highly detailed photos. 

Here are some of the main features of Let’s Enhance: 

  • Offers 4K upscaling without losing quality
  • Enhances colors, recovers lost textures, removes compression, and more
  • Easy-to-use
  • Reducing noise and other artifacts

7. Waifu2x

If you are looking for an anime-focused image upscaler, Waifu2x is another great option. The tool relies on neural networks to upscale images and output high-quality results. Despite being geared toward anime consumers, the tool can also be used for other types of photos. 

Waifu2x removes noise from images when upscaling, and you can also just enter the URL of the image you want to compress. There is no need to download and drag-and-drop the file into the tool. Waifu2x can pull the image behind the URL and start the process automatically. 

It is yet one more free-to-use tool.

Here are some of the main features of Waifu2x: 

  • Easy and free-to-use
  • Aimed at anime images
  • Can upscale any type of image
  • Upscales from URL 

8. Upscale 

Upscale is an AI image tool that upscales image resolution without reducing quality. It is able to upscale your picture to any desired size up to 4x. With the AI algorithm, it can add details to your images to make them appear professional and maintain the natural image details. 

One of Upscale’s top features is its ability to remove JPEG artifacts. When you edit and save a JPEG image multiple times, it can lead to pixelation and degradation. This process, referred to as Artifacting, can make your images look fuzzy. Upscale removes the compression to smooth the edges. 

Here are some of the main features of Upscale: 

  • Upscale up to 4x 
  • Turn images professional
  • Maintains natural image details
  • Removes JPEG artifacts

9. Cre8tiveAI 

PhotoRefiner webmovie EN 2022

With Cre8tiveAI, you can upscale images by 16x in just a matter of seconds. It is a great choice for small images that you want to upscale prior to printing. The tool relies on deep learning to upscale the images without losing quality. 

The image upscaler tool is different from the conventional technology, which relies on stretching and interpolating the middle. The AI has learned high-resolution images inferred from low-resolution images, resulting in high-quality photos. 

Here are some of the main features of Cre8tiveAI:

  • Upscale images by 16x in seconds
  • Good for preparing small images for printing
  • Deep learning technology
  • Easy-to-use

10. BigJPG

BigJPG is a great tool that was designed to help you solve the problem of fuzzy anime images and illustrations. It is another AI anime image upscaler that can process anime images and illustrations before upscaling them without losing quality. 

The process enhances colors, details, edges and more. But it’s important to note that the tool has a limit of 3000 x 3000 pixels for upscaling. 

Here are some of the main features of BigJPG: 

  • Designed for anime images
  • Upscales images and illustrations while maintaining quality
  • Enhances colors, details, edges, etc.
  • 4K upscaling

11. Pixbim Enlarge AI

How to Enlarge Low Resolution photos

Based on machine learning techniques, Pixbim Enlarge AI can upscale images without losing quality. The tool is compatible with Windows, Mac, Linux and other platforms. 

Pixbim automatically fills missing pixels through intelligent analysis and accurate prediction. While you are enlarging the photo, you can also enhance various details automatically. The tool doesn't require a subscription but does require a one-time payment. 

Here are some of the main features of Pixbim: 

  • Upscale images up to 4x
  • Automatically enhance details
  • One-time payment
  • Intelligent analysis and accurate predictions

Alex McFarland is a Brazil-based writer who covers the latest developments in artificial intelligence. He has worked with top AI companies and publications across the globe.