Image Resizer

Resize to exact pixels or a percentage. Keep aspect ratio locked.

Resize

Runs in your browser when possible — we don’t need your files on our servers.

Drop images to resize

Processed in your browser — never uploaded to our servers.

Choose imagesChoose folder

Width (px)Height (px)

Lock aspect ratioFit (aspect is locked, so fit only matters if you unlock it)Allow upscaling (off by default — avoids blurry enlargements)

Choose an image to see calculated output dimensions.

Output formatQualitySmallerHigher quality