ImgEnhancer increases the resolution of low-quality pictures using AI. You upload one image or a whole batch, choose a target size from 1K up to 8K, and download the sharper versions once processing finishes.
No account or login is required, and the site says results carry no watermark. It highlights uses such as improving small product photos for online stores so they stay clear when shoppers zoom in. Since it runs in the browser, it is quick to use on any computer.
