Compress an image (reduce file size)

Reduce the file size of an image with a quality slider. Ideal for faster uploads, email attachments or website optimisation. Free and local.

Choose your image

Drop here or click to choose

Files stay on your device — nothing is uploaded

Your file is processed in your browser and never uploaded.

How does it work?

How much smaller will my image get?

That depends on the original image and chosen quality, often 50-90% smaller without visible quality loss.

Is my image uploaded?

No. Everything happens in your own browser. Your image never leaves your device and is not stored anywhere.

Is it free?

Yes, completely free and without watermark, ads or account.