AI image upscaler
Enhance resolution 4× with AI super-resolution. Sharper details on photos, artwork, and screenshots.
No watermarkFree & unlimited
Mode
Output
Quality90%
Processed on our servers and deleted right after. Never stored or shared.
About this tool
- 1
Upload your image
Drag and drop a low-resolution PNG, JPG, or WEBP image (max 10MB, 2048×2048).
- 2
Choose settings
Select output format and quality. The AI model upscales 4x automatically.
- 3
Wait for AI processing
Real-ESRGAN processes your image server-side. This takes 30–60 seconds.
- 4
Compare & download
Use the before/after slider to compare, then download your upscaled image.
- Works best on photos, illustrations, and game textures - not so much on text or screenshots.
- Input images are processed in 512×512 tiles with overlap blending for seamless results.
- Output is 4× the input resolution - a 500×500 image becomes 2000×2000.
- For best results, start with the sharpest version of your image available.
- Processing happens entirely on our servers - no GPU required on your device.
- 4× AI upscaling
- Real-ESRGAN model
- Before/after comparison
- PNG/WEBP/JPG output
- Tile-based processing
- Free & unlimited
- Upscale old low-resolution photos for printing.
- Enhance game textures and pixel art.
- Improve product images for e-commerce listings.
- Restore quality of compressed social media images.
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