Image Upscaler

Enlarge an image to 2x or 4x and save a high-resolution copy. Processing happens locally in your browser.

Choose or drop an imageJPG, PNG, WEBP or other browser-supported image · up to 40 MB

Select an image to get started.

This tool enlarges images using your browser's high-quality resampling. It does not use an AI enhancement model, so it increases pixel dimensions but cannot recreate missing detail. Your image is not uploaded.