AI Anime 16K, Anime & Cartoon Upscaler

AI Anime 16K is using the latest AI upscaling technology that you can produce high-quality anime wallpaper by upscaling small or low-quality pictures. The best alternative to waifu2x.

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JPG or PNG. Max Size 5MBor 1200*1200

Security, Simplicity, Easiness

Get better quality. Explore all of our AI tools to enhance and upscale your photos. All-in-one AI toolkits to increase image resolution by smart enhancement technology.

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AI Enlarger

Enlarge and upscale image without losing quality. Support enlarging by 200%, 400% and 800%.

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AI Upscaler

Customized and optimized upscaling algorithm for upscaling images faster and in batch process.

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AI Anime Upscaler

Our AI Anime16K, upscale anime & cartoon pictures to 16k. Best alternative tool to Waifu2x.

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AI Enhancer

With the help of AI, enhance and adjust colors and the light balance of your images without any skills. Totally free!

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AI Sharpener

Deblur image with advanced and fast AI technology. Sharpen blurry images while keeping quality.

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AI Face Retouch

Retouch and fix the blurry face. Enhance the hair, eye, lips and skin with just one click.

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AI Background Remover

Remove the background from image automatically. As low as $0.03 per image. Support batch process.

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AI Denoiser

Powered by AI noise reduction technology, you can get rid of noise from photo taken by digital camera.

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AI Cartoonizer

Free AI tool that converts your portrait and face photo to cartoon style online. Time to update your cartoon profile.

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AI Photo Colorizer

Add color to your black and white photos automatically. 100% free and unlimited access. Bring old photos back to life.

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Magic Eraser

Free Magic Eraser tool that removes unwanted objects and watermarks instantly. Powered by AI inpainting.

Powered by AI Upscaling

Optimized AI models for cartoon/anime pictures.

Anime-enhanced AI model that you can upscale and enhance anime or cartoon pictures up to 16000*16000px. Best Alternative to Waifu2X

Unlike AI Image Enlarger, the algorithm has been updated specially for cartoon and anime pictures. It could smooth and improve the picture quality and make the detail or texture smoother. Fix some blurry parts and enhance the pixel to the best.

Save Time on Cartoon Upscaling

Looking for the best way to upscale cartoon/anime pictures for 4K and even 16K wallpaper? Our Anime16K has applied the advanced neural-net algorithm for upscaling. It works fast, stable, and ensures the best quality.

anime pictures to 4K wallpaper

Anime16 & Waifu2x, Which Better?


4K resolution refers to a horizontal display resolution of 4,000 pixels. While Anime16K could four times the numbers up to a resolution of 16000 by 16000. Upscale your animes and cartoons to 16K for wallpaper and printing.


Waifu2x is a free online tool that powered by the AI of image super-resolution for anime-style art. It could double the size of the anime and cartoon images. You can see the difference by the following table.

AI Anime 16KWaifu2X
Unlimited Access
Max Image Dimension4000*4000px1500*1500px
Maximum Dimensions of Result16000*16000px3000*3000px
Max Image Size5MB5MB
Batch Process
Cloud Processing SpeedFastMedium
LiveChat Support
Other AI tools included

The result comparison

AI Anime 16K and Waifu2x could both produce higher-quality results when upscaling anime or cartoon images. However, Waifu2x could only upscale animes to 4K while Anime 16 could go far away. In some details, AI Anime 16 could perform better. Move the before-after slider to check the difference.

Extremely Flexible

More powerful editing tools before using the AI technology

photo editor from imglarger
Crop your photos

Now you can crop your photo freely by enforcing a single or offering a range of crop aspect ratios before uploading to our AI servers.

Powerful Finetunes

We provide full options that you can adjust the brightness, contrast, saturation, exposure, temperature, gamma, clarity and vignette before uploading.

Stunning Filters

By using the in-build filter presets, you can apply them to make your picture look better before upscaling or enhancing them by AI.

Add Annotations

Have more fun with your pictures. Now, you can add sharpie, text, line, arrow, rectangle, and ellipse on the pictures.

Protect Privacy by Redacting

You can apply redaction to the image before uploading and protect your privacy if it is necessary. It is simple and only a few taps required.

Add Photo Frames

You can add frames to the pictures and make them outstanding. You can edit the frames by selecting and customizing the color, size and inset.

Stories From Our Customers

Learn the feedback from the users who are using our online image enhancer to fix pixelated, blurry, and low-quality photos instantly.

These guys are using Imglarger and they are more than happier ever

We’re Better. Here’s Why…

Read our high-quality blog articles and case studies. Learn more about tips of enhancing and upscaling photos. All Articles -> .

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Deblur Image via Waifu2X or Imglarger: Which is Better?

In pictures, their quality and resolution are described by PPI, which refers to how many pixels are there in the image. Simply put, higher resolution…

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How to upscale anime image

For anime lovers, we want to live in a quadratic element. Take me as an example, I like to collect the anime images and use them as wallpapers or posters…

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Top 10 anime image upscaler in 2022

Do you love anime images? Well, many anime lovers simply download the images from the internet and then use them as posters and wallpapers…

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