What is Nightmare AI?
Nightmare AI is an online image upscaler that employs Real‑ESRGAN technology to enlarge photos by 2×, 4×, or up to 4K resolution while preserving detail. It offers specialized anime and cartoon upscaling that retains original character features and can increase quality to 4K.
The photo upscaler also supports face correction and can restore clarity to blurry or low‑resolution images. Users can restore and enhance older photos, digitize line art, and prepare images for high‑definition displays. The service handles JPG and PNG files up to 10 MB and provides a simple three‑step workflow, upload, upscale, and download.
Nightmare AI details
- Jurisdiction
- UK
- Built for
- Individuals
Nightmare AI tech specs
- Payment Processors
- PayPal
- Integrations
- Discord
Nightmare AI pricing
FreeVerify on the official pricing page.
Get started freeNightmare AI's key features
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Upscales images to 4K resolution
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Employs Real-ESRGAN algorithm
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Auto restores old photos
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Face correction functionality
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Supports JPG and PNG under 10MB
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Preserves anime and cartoon details
Nightmare AI use cases
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Enlarge and restore low-resolution anime artwork for high-quality prints or digital displays using Nightmare AI’s 4K upscaling and anime mode
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Quickly upscale family photos or portraits for professional prints with face correction and blur removal
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Digitize scanned line art from comics, enhancing details and reducing noise for seamless integration into digital publishing workflows
Nightmare AI user reviews
Based on 1 review, 100% of users recommend Nightmare AI, rated highly for value for money.
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Who is Nightmare AI for?
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Digital artists
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Image enhancers
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Anime illustrators
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Digital illustrators
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Technology enthusiasts
Nightmare AI FAQ
Is Nightmare AI free?
Yes. Nightmare AI is free to use and does not require a credit card.
What are the best alternatives to Nightmare AI?
The closest alternatives to Nightmare AI are Smart Upscaler, Upscale.media, Imgupscaler AI, BigJpg and Photoenlarger.com. You can compare them side by side in the alternatives section further down this page.
What does Nightmare AI do with my data?
Its privacy policy states that personal data is not sold or shared for marketing purposes. Data may be shared with third-party service providers that help run the product.
What does Nightmare AI integrate with?
Nightmare AI connects with Discord.
Compliance, privacy and billing terms are as stated in each product's own published documentation and have not been independently verified by TopAI.tools.
