Image Compressor

Make photos smaller without losing quality. Free, no sign-up, files stay on your device.

Choose images to compressor drag and drop files here

🔒 100% private — processing happens in your browser. Nothing is uploaded.

How to compress an image

  1. Set the quality (75% is a great balance) and an optional maximum width.
  2. Choose one or more images.
  3. Compare the old and new size and download the smaller files.

Reduce photo file size for email attachments, upload limits and faster web pages. PNG images are converted to efficient WEBP. If compression would make a file bigger, we keep the original.

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