Compress Your Photos

Reduce image size locally with professional quality retention. No uploads. No AI distortion.

Compress

SizeZero Engine

Local Processing • 3MP & 16MP Modes • Zero Upload

Frequently Asked Questions

How can I shrink photos without losing quality?

Use 16MP mode for high-quality compression. It significantly reduces file size while preserving visual clarity, ideal for backups and sharing.

What is 3MP compression mode?

3MP mode resizes images to around 2048px on the longest edge, making them perfect for web uploads and faster loading speeds.

Can I batch compress large photo collections?

Yes. You can batch compress hundreds or thousands of images directly in your browser without uploading to any server.

Is compressing photos online secure?

All compression happens locally in your browser. Your files never leave your device.