Image tool
Upscale
2×, 3×, or 4× using high-quality interpolation. It cannot invent true detail the camera never captured.
Method
A larger canvas is created and the original is drawn with high-quality smoothing. This is interpolation, not a generative model.
FAQ
Is this AI upscaling?
No. Toolspherex uses classic interpolation so it stays private and fast. It will look softer than a dedicated AI enlarger.
When should I upscale?
When a layout needs more pixels and you accept a slightly softer picture. Do not upscale to fake a high-res original.