Bulk Resize Images Online Free

Resize multiple images at once. Set target dimensions, scale by percentage, or set maximum width/height. Download all resized images as a ZIP file.

🔒Your images never leave your device. All processing happens in your browser.

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Drop multiple images here

or click to browse — batch resize supported (max 50 on desktop)

Supports: JPG, PNG, WebP, AVIF • Multiple files allowed

How to Bulk Resize Images

1. Upload multiple images — Drag and drop or select multiple JPG, PNG, WebP, or AVIF files at once.
2. Choose resize method — Set exact dimensions, scale by percentage, or define maximum width/height constraints.
3. Process all — Click resize to batch process all images. Watch the progress indicator as each file is processed.
4. Download ZIP — Download all resized images in a single ZIP file for convenience.

Exact Dimensions — Set specific width and height in pixels. All images will be resized to these exact dimensions.
Percentage Scale — Scale all images by a percentage (e.g., 50% makes images half their original size).
Max Width/Height — Set maximum bounds. Images larger than the limit are scaled down proportionally; smaller images remain unchanged.