How is this different from Resize Image?

It is the same engine, set up for folders of pictures — every image follows your rule and you get a ZIP. Resize Image works the same way, so use either.

Do all the images end up the same size?

Not with width, height, percent or 'fit in a box' — each keeps its own proportions. Choose an exact or ready-made size to make them all identical.

Up to 40 pictures per batch. Everything runs in your browser using your device's memory, so very large photos take longer.

Can I change the format at the same time?

Yes — pick JPG, PNG or WebP under 'Save as' and every image is converted while it is resized.

Image Tool

Bulk Resize Images

Resize a whole folder of pictures at once — set a width, a percent, a box or an exact size and every image follows, each keeping its own proportions. Download them all as a ZIP. Runs entirely in your browser.

UploadConfigureProcessingDownload

Drag an image here, or click to browse

Multiple files supported · Max 50.0 MB

How it works

1
Add all your images — up to 40 at a time.
2
Choose the size rule: width, height, percent, a box, an exact size or a ready-made size.
3
Preview any one of them, then press the button once.
4
Download everything as a single ZIP.

Bulk Resize Images — frequently asked questions

How is this different from Resize Image?: It is the same engine, set up for folders of pictures — every image follows your rule and you get a ZIP. Resize Image works the same way, so use either.
Do all the images end up the same size?: Not with width, height, percent or 'fit in a box' — each keeps its own proportions. Choose an exact or ready-made size to make them all identical.
Is there a limit?: Up to 40 pictures per batch. Everything runs in your browser using your device's memory, so very large photos take longer.
Can I change the format at the same time?: Yes — pick JPG, PNG or WebP under 'Save as' and every image is converted while it is resized.