Mejorar Imagen for upscaling photos

Mejorar Imagen is a Spanish-language browser tool for enlarging photos. The publisher lists scale settings from 1× to 10× and output resolution up to 12K. Start with the size you need for the destination, such as a print or a product listing, so you can compare the result against a concrete requirement.

Check the file and choose a scale

The upload accepts JPG, JPEG, PNG, WebP, BMP and TIFF files up to 20 MB each. Choose the image from your device or drop it into the upload area. The control offers several scale settings, including 2× and 4×. An image that only needs a modest enlargement is a good place to compare settings because you can inspect what changed without generating an unnecessarily large download.

Inspect the enlarged image at its intended size

For a portrait, inspect the eyes, hairline and any jewelry after processing. For a product photo, check the lettering and edges of the packaging against the original. The enlarged image may look different at full size than it does in a small browser preview. Keep the original available and choose the export that suits the final placement. If the image contains important small text, read it from the original before using the enlarged version.

Check access before processing several files

The publisher advertises three free images per day without sign-in or a credit card. The site also links to a separate batch image enhancer. Use the single-image workflow first if you need to check how a particular photo responds, then review the batch tool’s controls before uploading a group of files.