AI-powered image upscaler that enhances low-resolution photos to 4K quality
Expand photos without cropping or stretching
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Not given
Free: 10 credits (2 generations). Pro: $9.99/month ($119.88 yearly, 2,400 credits/year). Max: $29.99/month ($359.88 yearly, 9,600 credits/year). Each generation costs 5 credits. Free and Pro results are watermark-free for Pro and Max subscribers; free tier results are watermarked.
Key features
AI-powered detail enhancement and reconstruction
Multiple upscaling options up to 4x resolution increase
Professional 4K upscaling suitable for commercial use
Portrait enhancement mode for facial features
Supports multiple image formats including JPG, PNG, WEBP, BMP
Batch processing up to 100 images at once
Instant HD conversion in 15-30 seconds
API access for batch and advanced processing
Face restoration with CodeFormer model
Anime and illustration upscaling with specialized models
Generate new canvas space around images in square, portrait, or landscape ratios
Position subject within destination frame before generation
Review generated space on comparison canvas before download
No prompts required
Browser-based editor with no software installation
Private uploads and results by default
Watermark-free results on Pro and Max plans
Commercial use rights on paid subscriptions
Support for JPG, PNG, and WebP formats up to 10 MB
Same professional image-extension model across all plans
What makes it different
Lossless AI upscaling that preserves natural textures and details without over-sharpening
Privacy-first: all images automatically deleted after processing, never permanently stored
Fast processing with crystal-clear results in seconds
Transparent pricing with free tier and multiple paid plans
Independent operation with clear disclosure of AI models used
No complex prompts or AI settings required—just set the frame and position the subject
Designed specifically for image extension without upscaling or cropping
Full control over composition and subject placement before generation
One image adapted for multiple layouts and formats simultaneously
Private by default with automatic deletion after 7 days
Upscayl
ImgExtender