Frequently Asked Questions

Direct Answers

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Ready to optimize?

Return to the compressor to process your assets locally.

Are my images uploaded to any server?

Is there a file size limit or daily cap?

Which formats and browsers are supported?

Is the compression lossy or lossless?

No. Every compression process runs entirely client-side in your browser. Your files never leave your device, ensuring complete privacy.

None. Since the optimization happens locally using your machine's hardware, you can compress unlimited files of any size without restrictions.

We support standard JPEG and PNG files. The tool is compatible with all modern desktop and mobile browsers, including Chrome, Safari, Firefox, and Edge.

You can fully customize the compression level. Adjust the quality slider to achieve the perfect balance between file size reduction and visual clarity.

Instant local compression.

No signups, no limits, and absolute data privacy. Shrink your files locally in seconds.