Free · No sign-up · Never uploaded

Compress JPEG files for free

Free, with no sign-up. Shrink JPG photos for email, websites and upload forms, without visible quality loss in normal viewing.

Drop photos here

Up to 100 at once · HEIC, JPG, PNG, WebP, AVIF · or paste

  • 100% free
  • No sign-up
  • Never uploaded

How to use it

  1. Add your JPG files (up to 100).
  2. Choose a quality, or set a maximum file size.
  3. Press Compress and download your smaller JPGs.

Quality levels explained

The biggest savings usually come from photos straight off a phone or camera, which are saved with generous settings. Reducing the pixel size with Resize saves even more when you don’t need full resolution.

Frequently asked questions

How does it make JPGs smaller without them looking worse?

It re-saves your photos with MozJPEG, an encoder designed to squeeze more detail into fewer bytes than the JPEG settings most cameras and phones use.

Can I compress a JPG to a specific size?

Yes. Choose Set a size limit and enter a maximum such as 200 KB or 1 MB.

Does compressing a JPG again and again ruin it?

Each re-save loses a little detail. Compress from your original photo when you can, rather than from an already-compressed copy.

Are my photos uploaded?

No. Compression happens in your browser, on your device.