Lightning Fast
Resize hundreds of images in seconds directly in your browser. No waiting for uploads or server processing.
ResizeMany Bulk Image Resizer
Resize multiple images at once with private browser-based batch processing.
or, drag and drop images here
Max file size: 10 MB. Sign up for more.
100% Private
Your images never leave your device. No uploads, no tracking, and no data sharing.
Batch Processing
Resize multiple images at once using the same settings and download the results instantly.
How to Resize Multiple Images at Once
Resize a full batch in a simple three-step workflow: add images, choose one resize setting, and download the processed results.
- Upload Images Select or drag and drop multiple images.
- Choose Resize Settings Set the desired width, height, or resize percentage.
- Download Results Resize all images and download the processed files.
Frequently Asked Questions
How does bulk image resizing work?
Add multiple images, choose one resize setting, and the tool applies that setting to the whole batch.
Are bulk images uploaded anywhere?
No. Bulk resizing happens in your browser, so the selected files stay on your device.
Can I resize different image formats together?
Yes. The bulk image resizer accepts JPG, PNG, WebP, and AVIF images.
Will the results download as a zip?
When several files are exported, the tool can bundle them into a zip so the batch is easier to download.
Can I use the same width and height for every image?
Yes. Enter the target size once, and every image in the batch uses the same resize settings.
Does bulk resizing keep aspect ratio?
Yes. Keep Lock Aspect Ratio enabled if you want every image to resize without stretching.