Compress JPEG

MozJPEG-grade compression for photos, with a live quality preview.

Drop images here or click to browse

Processing happens on your device. Nothing is uploaded.

How it works

Is Compress JPEG free to use?

Yes. Every tool on CompressImage.ca is completely free, with no signup, no watermarks and no daily limits.

Are my images uploaded to a server?

No. All processing happens locally in your browser using your own device. Your files never leave your computer or phone.

What image formats are supported?

JPG, PNG and WebP work everywhere, and AVIF and HEIC are supported in the tools that mention them.