Compress Images Free
Reduce JPG, PNG & WebP file size instantly — no signup, no limits, 100% in your browser.
Drop your image here
Supports JPG, PNG, WebP — processed locally, never uploaded to any server
Original
Compressed
Frequently Asked Questions
Is my image uploaded to a server?
No. All compression happens entirely inside your browser using JavaScript. Your images never leave your device and are never sent to any server.
What image formats are supported?
ImageToolsFree supports JPG (JPEG), PNG, and WebP formats. You can also choose the output format to get even smaller file sizes.
What quality setting should I use?
For websites, social media, and emails, 70–80% quality is ideal. It significantly reduces file size with no visible quality loss. For professional printing, use 90%+.
Is there a file size limit?
No. Since processing happens in your browser, there's no server-side limit. Very large images may take a few seconds depending on your device.
Why should I compress images?
Smaller images load faster on websites, use less storage, and are easier to share. Page speed is also a Google ranking factor, so compressed images improve your SEO.