Enlarge image 2×

Task tips

Start with an image below 3 megapixels. The output doubles width and height, so its pixel count is four times larger. Browser interpolation can smooth edges but cannot reconstruct real details. Download PNG and compare with the original at the intended display size.

A complete workflow

Choose an image below 3 megapixels and process it once. A 600 × 400 source becomes 1200 × 800. Compare the result at the actual display or print size you need, then download PNG. Keep the source to avoid enlarging an already enlarged copy.

If the result is wrong

If the source is blurry, more pixels will not recover readable lettering or authentic face detail. Width and height both double, so pixel count becomes four times larger. If the safety limit is reached, choose a smaller original; do not repeatedly upscale to evade it.

What the export contains

This operation uses browser interpolation, not generative AI or learned super-resolution, and needs no model download. PNG may be larger than the original JPG even when the picture looks similar. Enlarging does not remove JPEG artifacts or improve evidential detail.