Bulk Image Resizer
NewResize dozens of images to identical dimensions simultaneously. Upload a batch of images, set your target width and height (or percentage), and download all resized images as a ZIP file. Choose to maintain aspect ratio or force exact dimensions. Essential for e-commerce product listings, blog thumbnails, app store screenshots, and any workflow requiring consistent image sizes across a large batch.
Bulk Image Resizer
Resize multiple images to the same dimensions at once.
Upload Multiple Images
or drag and drop
How to Use Bulk Image Resizer
- 1Upload multiple images by clicking or dragging into the drop zone
- 2Enter your target width and/or height in pixels
- 3Choose whether to maintain aspect ratio
- 4Click "Resize All" to process all images at once
- 5Download all resized images as a ZIP archive
Your Privacy is Protected
Bulk Image Resizer runs entirely in your browser. Your files and data are never uploaded to any server, never stored, and never shared. Everything happens locally on your device using secure browser APIs.
Frequently Asked Questions
Can I resize to specific dimensions for each image?
The bulk resizer applies the same dimensions to all images. For individual resizing, use the standard Image Resizer tool.
What happens to portrait and landscape images with the same target size?
If "maintain aspect ratio" is enabled, each image is scaled to fit within the target dimensions while keeping its proportions. If disabled, all images are forced to exact dimensions.