How to use it
Add all your images
Drag many photos onto the page, choose them from your device or paste them. You can add up to 500 at a time.
Choose one size for all
Pick a preset, enter a width and height, a percentage or a maximum file size. The same setting is applied to every picture.
Resize and download a ZIP
Press Resize images. Download the pictures one by one or all together in one ZIP file.
Why resize in bulk on your own device?
Online bulk resizers usually make you upload every picture to a server, wait for the processing and download the files again. Here the work is done by your browser, so large batches of photos stay private and start immediately.
There is no limit on how often you can use it, no watermark and no account. Pictures of different sizes in one batch are fine, because the same setting is applied to each one separately.
Tips for resizing many images
- Use a percentage, such as 50 percent, when your pictures have different sizes and you want to keep their proportions.
- Turn on Limit the file size when every picture must stay under the same limit, for example 200 KB.
- Very large batches use the memory of your device. If it slows down, split the pictures into groups of 100 to 200.
- Check the first results before you download everything, and use Change settings if you want to adjust and run again.
Frequently asked questions
How many images can I resize at once?
You can add up to 500 pictures at a time. For more, run several batches.
Can I resize all images to the same size?
Yes. Choose a size, a percentage or a file-size limit once and it is applied to every picture in the batch.
Can I download everything at once?
Yes. Use Download all to get a single ZIP file with every resized picture.
Are my photos uploaded to a server?
No. Every picture is processed on your device and never uploaded.