Private · In-browser · Free

One consistent size for every image.

Drop in a mixed pile of wide, tall and awkward images. Pick a mask, tune padding, background and finish, then export the whole set as a tidy ZIP.

Mask & dimensions

Width (px)

Height (px)

540×540

Target mask · aspect 1.00:1

Padding6%

Grayscale

Subtle shadow

Thin border

Corner rounding0%

Brightness100%

Contrast100%

Export format

Single files, whole batches, or a zip archive. JPG, PNG, WEBP, SVG and GIF are supported — everything stays on your device.

.zip archives are extracted automatically

Processed images will appear here with before and after dimensions.