Compress Image Online

Upload a photo — we'll compress it to JPEG with a good balance of quality and size. Great for shrinking photos before sending them or publishing on a website.

Drop images to compress

or

JPEG, PNG, WebP and more — several at once is fine

Frequently asked questions

How much smaller will the file get?

Usually 2–10x, depending on the source image and the quality level you choose.

Will the image look worse?

With standard compression the loss is barely noticeable. For stronger compression, pick the "Compact size" mode.

Can I compress a lot of photos at once?

Yes, upload as many images as you like — they'll process as a batch, and you can download the results as one ZIP.

Everything runs locally — your files never leave your computer