Image Compressor
Shrink image file sizes while keeping them looking good. Choose the format and quality yourself.
🔒 Your files are processed locally in your browser. They are never uploaded to a server.
How to use the Image Compressor
Three quick steps.
Step 1
Add your images.
Step 2
Pick WebP or JPG and set the quality slider.
Step 3
Compress, compare the new sizes and download.
More free tools
Everything runs in your browser, with no sign-up.
Frequently asked questions
Which setting gives the smallest files?
WebP at a quality of 60 to 80 usually gives the smallest files for photos. Lower quality means smaller files but visible loss.
Why is my PNG not much smaller?
PNG is lossless, so keeping PNG saves little. Convert to WebP or JPG for bigger savings.
Is it free and private?
Yes. It is free, needs no account, and your files never leave your device.