Image Upscaler / HD Enhancer

Upscale 2×, 3× or 4× with sharpening — honest canvas enhancement.

What image upscaling can change

Upscaling increases the pixel dimensions of an image. It cannot guarantee recovery of text, faces, or details missing from the original. Start with the clearest source available and compare the output at its intended display size.

Larger dimensions require more browser memory and can increase download size. If a mobile browser runs out of memory, try a smaller scale or a smaller source. For an upload limit in KB, use the image compressor after checking the upscaled result.

How to upscale an image

Upload a low-resolution photo.
Choose the enhancement / scale option.
Download the enlarged result.

Frequently asked questions

Is this true AI 4K upscaling?

ToolShoppy enhances and enlarges using browser-side techniques. Results vary; treat “HD enhancer” honestly rather than magic 4K restoration.

Are files uploaded?

No. Processing stays on your device.

Is it free?

Yes — free, no signup.