Introduction: Upscale your Image to HD & improve image quality with Nightmare AI Image upscale tool for free.
Added on: Jan 20, 2025
Nightmare AI

What is Nightmare AI

Nightmare AI is an AI Upscaler powered by the nightmareai/Real-ESRGAN technology, a super-resolution AI model capable of enhancing the quality of images, photos, and anime. It is designed to improve image quality and clarity and upscale images into HD resolution.

How to Use Nightmare AI

  1. Upload: Select your image to be enhanced into Nightmare AI.
  2. Upscale: Once you click the upscale button, your photo or anime will undergo an automatic upscale. The resolution will be increased to 2K or 4K as you select. Choose the right resolution for your image.
  3. Download: Click the download button to get your HD images.

Features of Nightmare AI

  • AI Photo Upscaler

    Nightmare AI Photo Upscaler can unblur photos using the Real-ESRGAN algorithm. This photo upscaler can enlarge your photo, improve photo quality, and increase photo resolution by 2x or 4x, also supporting upscaling to 2K & 4K. It is the best AI Upscaler for your photo.

  • AI Anime Upscaler

    Nightmare AI Upscaler can upscale blurry anime, cartoon, and comic pictures. This AI Upscaler will automatically enhance anime details, ensuring the enlargement of anime pictures without losing quality.

  • AI Image Upscaler

    Nightmare AI Upscaler uses advanced Real-ESRGAN algorithms to upscale images without significant loss of quality. This feature is particularly beneficial for upscaling images while maintaining sharpness and detail.

FAQs from Nightmare AI

1

What is Nightmare AI?

Nightmare AI is an online AI Upscaler that uses a Real-ESRGAN-based AI upscaler & enhancer model. It utilizes enhanced super-resolution generative adversarial networks (GAN) to increase image resolution while improving quality. It can upscale images up to 4K and offers optional face correction capabilities.
2

Where can I use an alternative of replicate nightmareai online?

You can use an alternative of replicate nightmareai Upscaler on https://www.nightmare-ai.com/playground.
3

How to use Nightmare AI upscaler for free?

Try the free AI Upscaler named Nightmare AI on https://www.nightmare-ai.com/playground. Just upload your image and get the enhanced image. We offer a free version.
4

Is Nightmare AI free?

Yes, you can use the free version of Nightmare AI on https://www.nightmare-ai.com/playground. However, if you want to upscale images to 2K or 4K, you can try our pro feature.
5

Which image format does Nightmare AI support?

Nightmare AI supports upscaling JPG and PNG pictures, and the size should be less than 10M.
6

How do I get support or a refund on Nightmare AI?

If you want support or a refund, please send an email to us within 7 days of your purchase, and we will refund your money. Contact us at [email protected].