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Supports JPG, PNG, WebP • Batch processing

What is Online Image Resizer?

Image Resizer is a simple yet powerful tool to change the dimensions (width and height) of your images. Whether you need to fit a specific requirement for social media profiles, reduce image bulk, or prepare assets for a presentation, our resizer handles it precisely.

You can resize by percentage or by entering specific pixel dimensions. The core processing happens in your browser, keeping your data secure. It supports all major image formats and maintains the aspect ratio to prevent distortion.

How to use Online Image Resizer?

  1. Upload the image you want to resize by dragging it or clicking "Browse files".
  2. Enter the desired dimensions in pixels or use the percentage slider to scale the image.
  3. Click the "Resize Image" button and download your adjusted file in your preferred format.