Image Compressor

It depends on the compression level. This tool uses smart lossy compression that reduces file size significantly while keeping the image visually identical at normal viewing sizes. You can adjust the quality slider to control the trade-off.

JPG/JPEG, PNG, and WebP are supported. GIF and SVG are not supported as they require different compression techniques.

No. All compression happens entirely in your browser using JavaScript. Your images never leave your device.

Typically 40–90% depending on the original image and quality setting. Photos compress more than graphics with flat colours.

Yes. You can drop multiple images at once and they will all be compressed and available for download individually.