Bulk Image Resizer
Resize many images at once to the same dimensions or scale, and download them all as a ZIP.
Drag & drop images here, or click to browse (multiple files allowed)
No uploads. Your files stay on your device.
How it works
Drop as many images as you like and resize them all in one go — either to exact pixel dimensions (with an optional aspect-ratio-preserving "fit inside" mode) or by a percentage of each image's original size. Every image is decoded and redrawn on a canvas right in your browser, so nothing is ever uploaded; PNG, JPEG and WebP files keep their original format, and anything else is saved as PNG. You can download each resized image individually, or grab the whole batch as a single ZIP archive that is also built locally on your device.