AISVIT / AI Image / Image Upscale
AI Image Upscaler Online — Real-ESRGAN, Recraft, Google
Upscale images online with Real-ESRGAN, Recraft Crisp Upscale, or Google Upscaler. Increase resolution and sharpness for print and web — pay per image in credits.
About this mode
Image upscale increases the resolution of an existing picture while reconstructing detail, so small or compressed images become sharp enough for print, e-commerce, and large screens.
AISVIT offers several upscalers side by side — Real-ESRGAN for photos and art, Recraft Crisp Upscale for clean graphic detail, and Google Upscaler for natural-looking enlargement — so you can pick the engine that fits the source image.
In this mode the model increases the resolution and sharpness of an uploaded image.
How to choose a model
- Real-ESRGAN is the go-to for photos, renders, and AI art; it also offers face enhancement for portraits.
- Recraft Crisp Upscale keeps edges and typography crisp — best for posters, packaging, and UI screenshots.
- Google Upscaler produces natural textures on photographic content with minimal artifacts.
Frequently asked questions
- How much can I enlarge an image? — Depending on the model and settings, images can typically be upscaled 2x to 4x while adding reconstructed detail. Each model page lists its supported scale factors.
- Does upscaling work on AI-generated images? — Yes — upscaling AI generations is one of the most common workflows: generate in a fast model, pick the best result, then upscale it for final delivery.
- What does an upscale cost? — Upscales are priced per image in credits, and the exact cost is displayed on the model page before you run it.