23 AI Models • 28 Tools • No Signup Required
AI Image Upscaler
Enhance image resolution with AI-powered upscaling. Increase image size by 2x or 4x while adding realistic detail and sharpness — perfect for printing, displays, or improving low-resolution photos.
Quick Generate
AI Photo Restoration
Restore old and damaged photos: reduce scratches and artifacts, revive natural colors, and enhance detail while keeping the original look.
AI Photo Colorizer
Turn black and white photos into natural-looking color with AI while preserving detail and lighting.
AI Watermark Remover
Automatically remove watermarks, logos, and text overlays while reconstructing the background naturally.
AI Image Dehazer
Remove fog and haze to improve clarity and contrast while keeping colors natural.
AI Inpainting
Upload an image, paint over the area to edit, then describe what to fill in.
Creative Suite
Bring images into AI Art Studio. Copy prompts, import results (upload or public URL), then download or share to the gallery.
Import Result
Frequently Asked Questions
How does AI upscaling work?
AI upscaling uses neural networks to intelligently increase image resolution. Unlike simple resizing which creates blurry results, AI upscaling adds realistic detail and sharpness, making images look naturally high-resolution.
What's the difference between 2x and 4x upscaling?
2x doubles both width and height (4x total pixels), ideal for moderate enhancement. 4x quadruples dimensions (16x total pixels), best for dramatically improving small or low-resolution images. 2x is faster; 4x provides more enhancement.
What file sizes and formats are supported?
Upload images up to 10MB in JPG, PNG, or WebP format. For best results, use source images that are at least 256x256 pixels. Very small images (under 64x64) may not upscale well.
Can I upscale AI-generated images?
Absolutely! Upscaling works great on AI-generated images. Generate an image with any of our text-to-image models, then use the upscaler to enhance its resolution for printing or high-res displays.