Free and open-source AI upscaler to enhance and enlarge images without losing quality.
Last Updated Nov 10, 2026
About
Upscayl is an AI-powered image upscaling tool designed to help users easily enhance the quality of low-resolution images. Whether you are restoring old photos, optimizing design assets, or handling everyday image processing, Upscayl uses advanced algorithms to deliver lossless enlargement, turning blurry images into sharp and crisp visuals.
Key Features
AI-powered upscaling: Enlarge images up to 4x or even higher resolution while preserving fine details.
Batch processing: Process multiple images at once to boost productivity.
Multi-format support: Compatible with common image formats such as JPG, PNG, and WEBP.
Offline usage: Runs without an internet connection, protecting user privacy and data security.
Pricing & Fees
- Pricing: Upscayl Cloud uses a credit-based model. The Pro Plan costs $24.99 for 300 credits per month, with other tiers at 100/300/500/1000/2500/5000 credits; a custom-priced Business plan and one-time credit purchases are also available. Annual billing offers up to 40% off.
- Free trial: A free trial includes 10 credits; users log in and fill out the trial application to get started.
- Desktop app: Upscayl Desktop for Linux, macOS and Windows is free and open source with no license restrictions.
- Plan limits: Pro Plan supports upscaling to 256MP with credit rollover, 6 months of storage, priority support and AI image generation; Business plans support up to 512MP.
- Billing notes: Cancelled subscriptions lose unused credits (no rollover), and cloud history is deleted 1 month after cancellation.
Who It's For
Photographers can restore old photos or improve the quality of low-resolution shots. Designers can optimize design assets to ensure crisp output. Everyday users can handle blurry screenshots or web images with ease. Developers can study or integrate AI image processing technology through the open-source code.
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