Free online AI photo enhancer for restoring, upscaling, and repairing images to 4K quality
High-fidelity photorealistic AI image generation with natural prompting
Stage
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Founded
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Based in
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Pricing model
Freemium
Open source
Pricing
Free plan with 20 permanent credits. Starter plan $14/mo (200 credits/month, billed annually at $90/year). Pro plan $110/mo (1,200 credits/month, billed annually at $264/year). Premium plan $225/mo (5,000 credits/month, billed annually at $990/year). Credit packs from $9 one-time with 120-12,500 cre
Free and open source
Key features
Upscale images to 4K quality with intelligent detail restoration
Remove noise, blur, haze and pixelation while preserving natural details
Automatically enhance color vibrancy, brightness and contrast
Support for multiple image types including old photos, screenshots and product images
Side-by-side preview before downloading enhanced results
No software installation required, works entirely online via browser
Credit-based system with flexible subscription and one-time purchase options
Professional-grade output suitable for e-commerce, prints and portfolios
High-fidelity skin and eye rendering with fine pores and light reflections
Robust composition coherence for multi-subject scenes and action shots
Baked-in VAE with optimized color tuning
Simple natural language prompting without complex templates
Compatible with ComfyUI, Automatic1111, and Forge
Works with popular SDXL ControlNets and IP-Adapters
Thousands of compatible LoRAs available
Optimized CFG sensitivity for high quality at lower scales
Natural light scattering and structural accuracy
Experimental Catalyst branch for continuous model evolution
What makes it different
Intelligent detail reconstruction rather than simple pixel enlargement for 4K upscaling
Specialized repair capability for AI-generated art distortions without manual editing
Trusted by over 1 million users worldwide with high ratings
Free tier available with permanent credits and no payment required to start
Minimal prompting complexity with natural language descriptions instead of complex embeddings
Eliminates artificial AI textures and generic rendering artifacts
Open-source with commercial use permissions
Seamless integration into existing AI image generation workflows
Continuously refined through community feedback and experimental development
AIEnhancer
CyberRealistic XL