Bulk Image Resizer - Resize Multiple Images Online

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About Bulk Image Resizer

What is the Bulk Image Resizer?

The Bulk Image Resizer quickly resizes multiple photos at the same time. Upload a batch of images, choose your target dimensions, and download the optimized results without installing any software.

How It Works

Drag and drop your images or click to upload them.
Set the target width and/or height, choose whether to maintain the original aspect ratio, and pick your output format (JPG, PNG, or WEBP).
Click "Resize All" to process the batch, then download each image or grab them all at once as a ZIP file.

Key Features

Batch Processing: Resize dozens of images in one session.
Aspect Ratio Control: Lock proportions or stretch to exact sizes depending on your needs.
Multiple Output Formats: Export in JPG, PNG, or WEBP with adjustable quality.
On-Device Processing: Everything happens in your browser—your images never leave your computer.

Popular Use Cases

Prepare product photos for e-commerce listings and marketplaces.
Create web-ready image sets for marketing campaigns or landing pages.
Resize large photo libraries before sharing with clients or teammates.
Generate consistent social media visuals across multiple platforms.

For single-image edits and conversions, see Image Resizer Online, Image Cropper, and Image Converter.

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