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Free online image tool

JPG, PNG & WebP Converter

Convert common image formats right in your browser. No account or paid API required.

Best effort: size cannot be guaranteed for every image.
Choose a picture to get started. Images are processed on your device, not on our server.
Processed image preview

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Note: Very large images may exceed your phone's memory. For an exact-KB goal, use JPG or WebP; PNG compression is lossless and may not reach the target. Converting to JPG replaces transparent areas with white.

How to convert an image format

  1. Upload a JPG, PNG, or WebP image.
  2. Set your preferred dimensions and output format.
  3. Click Process Image and review the output size.
  4. Download the image directly to your device.

Does PixReqly upload my image?

No. This tool uses your browser's image canvas functionality. It does not send your image to our server for processing. File size and quality may vary depending on your browser and the source image.

For details, see our privacy policy.

Related file tools

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Frequently asked questions

Does changing the file extension convert an image?

No. A real conversion re-encodes the pixels into the selected format; this tool does that in your browser.

What happens to a transparent background when I choose JPG?

JPEG does not support transparency, so transparent areas are filled with white.