Bulk Image Resizer Tool

Resize multiple images at once with our powerful bulk image resizer. Perfect for batch processing, social media optimization, and web development. Upload multiple images and resize them all to the same dimensions or maintain aspect ratios!

Bulk Resize Images

Drop multiple images to resize them all at once or click to browse files

JPG PNG WebP GIF BMP

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How It Works

1

Upload Images

Select multiple image files from your device. Supports JPG, PNG, WebP formats up to 10MB each.

2

Set Dimensions

Choose resize method, set target dimensions, or use preset sizes for common formats.

3

Bulk Process

All images are processed simultaneously and downloaded as a ZIP file for convenience.

Step-by-Step Instructions

  1. Upload images: Click "Select Files" or drag and drop multiple images. Supports JPG, PNG, WebP, GIF, BMP formats.
  2. Preview images: Check all uploaded images and total file size.
  3. Choose resize method: Select exact dimensions, percentage scaling, or fit within bounds.
  4. Set dimensions: Enter target width/height or choose from preset sizes.
  5. Adjust settings: Select output format, quality, and maintain aspect ratio options.
  6. Process all: Click resize to process all images simultaneously.
  7. Download ZIP: Get all resized images in a convenient ZIP file.

Tips for Best Results

  • Consistent sizing: Use exact dimensions for uniform results across all images.
  • Aspect ratio: Enable "maintain aspect ratio" to prevent image distortion.
  • Quality settings: Higher quality for print, lower for web optimization.
  • Format selection: PNG for transparency, JPG for smaller file sizes.
  • Batch limits: Process up to 50 images at once for optimal performance.

Frequently Asked Questions

Is this tool free?

Yes, completely free with no hidden fees or limits on usage.

How many images can I resize at once?

You can resize up to 50 images simultaneously. For larger batches, process them in groups for optimal performance.

Is my data safe?

Yes, all processing happens in your browser. Images are never uploaded to our servers and remain completely private.

What formats are supported?

JPG, PNG, WebP, GIF, and BMP formats are supported for bulk image resizing.

Maximum file size per image?

Maximum file size is 10MB per image. Total batch size should not exceed 500MB for optimal performance.

Can I maintain aspect ratios?

Yes! You can choose to maintain original aspect ratios or resize to exact dimensions. The tool offers flexible resize methods to suit your needs.