The Problem With Resizing Images One by One
If you've ever had to resize 30 product photos or social media graphics individually, you know how tedious it is — open, resize, export, repeat. A batch tool turns that half-hour chore into a 30-second task.
What Our Batch Resizer Does
The Batch Image Resizer lets you upload multiple images at once, set a single target width and height (with optional aspect-ratio lock), and resize every image in one click — then download them all together as a ZIP file.
Common Use Cases
Step-by-Step
Tips
Frequently Asked Questions
How many images can I resize at once?
Add as many as you need — processing happens directly in your browser, so the practical limit depends on your device's memory.
Will all my images come out the exact same size?
If "keep aspect ratio" is off, yes — every image is forced to your exact width and height. If it's on, width is fixed and height adjusts proportionally per image.
Is my data uploaded to a server?
No — all resizing happens locally in your browser; your images never leave your device until you download the ZIP.
Related Tools
You may also like the Image Upscaler for enlarging images, or the Image Cropper for precise framing.