Bulk image resizer
Resize a batch of photos at once. Pick how long the longest side should be, then choose your photos. They come back the same shape, in one ZIP.
Not sure? eBay suggests 1600. Shopify suggests 2048 for squares. Etsy suggests 2,000 on both sides, so use 2667 for phone photos.
Pick another size and the same photos are redone.
Your photos stay on this device. Location and other photo details are not copied into the new files.
Questions
How many photos can I resize at once?
Up to 100 in one batch. If you have more, run the rest as a second batch.
Will my photos be cropped or stretched?
No. The shape stays the same and nothing is cropped. Photos already smaller than the size you pick keep their size, so nothing is enlarged.
Are my photos uploaded?
No. They are resized in your browser, on your own device. Location and other photo details are not copied into the new files.
Which formats work?
JPG, PNG and WebP keep their format, except that Safari saves WebP as PNG. Other formats are saved as JPG on a white background. If a photo says “Can’t read this file”, save it as JPG first.
Need a white background? Try the product photo tool.