Bulk Image Resizer
Resize up to 50 images at once and download them as a ZIP.
Processed in your browser. Nothing is uploaded.
- Images never leave your device
- Instant, no sign-up
- Free to use
More free image tools
About this bulk resize
Resize a whole folder of photos in one go: set a width, height, exact size or percentage, cap the file size if you need to, and download everything as a ZIP.
How to use the Bulk Resize
- 1
Add images
Select or drop up to 50 photos.
- 2
Choose the size
Width, height, exact size or percent, plus an optional KB limit.
- 3
Download the ZIP
Save every resized image in one ZIP, or one by one.
Frequently asked questions
How many images can I resize at once?
Up to 50 per batch, with no daily limit.
Will the images keep their proportions?
Yes when you resize by width, height or percent. With “Exact”, choose whether to crop to fill, fit with white space, or stretch.
Can I also make every file smaller than a certain KB?
Yes. Enter a maximum KB; each image is saved at the best quality that fits, and very large ones are reduced slightly if needed.
Are my images uploaded?
No. All resizing happens in your browser.