- Private: files never leave your device
- Free, no sign-up
- Fast, works offline once loaded
How to use JPG Compressor
- Drop your JPG images into the box.
- Adjust the quality slider and, if you like, a maximum width.
- Download the compressed images or a ZIP of all of them.
About this tool
JPG photos from phones and cameras are often several megabytes. Lowering the quality slightly and limiting the width makes them far smaller with no visible difference.
The result appears next to the original size so you can see the saving immediately. Lower the maximum width to 1920 px for web use.
Everything is processed inside your browser, which means no uploads, no queue and complete privacy.
Frequently asked questions
How do I compress a JPG image?
Add the JPG file, set the quality and download the smaller version.
Will compressing a JPG reduce quality?
Slightly, but at 75 to 85% the difference is practically invisible while the file gets much smaller.
How small can a JPG get?
It depends on the picture, but 50 to 90 percent savings are common.
Is JPG Compressor really free?
Yes. You can use JPG Compressor as often as you like with no sign-up, no watermark and no daily limit.
Are my images uploaded to a server?
No. JPG Compressor runs entirely in your web browser, so your files stay on your own device and are never sent to DEWANARO or anyone else.