🗂️Bulk Image Resizer
Resize many images at once & download all.
About the Bulk Image Resizer
Resize dozens of images at once — drop in a batch, choose a target width or scale percentage, and download them all. Runs entirely in your browser, so nothing is uploaded. Free online bulk (batch) image resizer.
How to use the Bulk Image Resizer
- 1Click to upload or drop your image into the Bulk Image Resizer.
- 2Choose your settings (size, quality or format) as needed.
- 3Preview the result, then download it.
- 4Your images are never uploaded to a server — everything happens in your browser.
Why use this tool?
Private by design
The Bulk Image Resizer runs entirely in your browser — nothing you enter is uploaded to a server.
Free, no signup
Use it as much as you like. There's no account, no paywall and no watermark.
Fast & instant
Results appear the moment you type or click — no waiting, no page reloads.
Works anywhere
Any device or browser, even offline once the page has loaded.
Frequently asked questions
Can I resize many images at once?＋
Yes. Select or drop in a batch of images, pick a target width or scale percentage, and they're all resized together — then download them all.
Are my images uploaded anywhere?＋
No. Every image is resized locally in your browser using the canvas, so nothing leaves your device.
Does it keep the aspect ratio?＋
Yes. In 'Max width' mode the height scales proportionally; 'Scale %' shrinks both dimensions by the same percentage.