How to use
- Select or drop the images you want to compress.
- Choose a quality level or target file size.
- Download your compressed images individually or all at once.
Frequently asked questions
Will compressing reduce image quality?
You control the trade-off. At higher quality settings the difference is invisible to the eye while still cutting file size significantly.
Are my images uploaded anywhere?
No. Compression happens entirely in your browser — your images never leave your device.
Which formats are supported?
JPG, PNG and WebP. The output keeps the original format unless you convert it first.
About this tool
Compress JPG, PNG and WebP images in your browser. Reduce file size for faster websites and smaller email attachments — your photos never leave your device.