Click or drop images

Not sure which level to use?

Low

  • Best possible quality, barely visible change.
  • Printing, archiving, professional work.

Medium

  • Balanced size and quality.
  • Web, email, everyday sharing.

High

  • Smallest file size, more visible loss.
  • Previews, quick sharing, drafts.

New to compressing images?

Compression looks like a single slider, but there are two genuinely different approaches doing the shrinking underneath, and knowing which one is at work explains almost every result you'll see. Here's what's actually happening when you compress, and how to pick the right level.

Do you want to know more? Read in full — just one click away.