Image Compressor
Reduce photo size and convert to JPEG, PNG or WebP. 100% in-browser.
Drop images here or
JPEG · PNG · WebP · GIF
Results
How to use
- 1
Drop images onto the drop zone or upload them with the browse button. Process multiple files at once.
- 2
Adjust the quality slider to control compression and choose an output format (JPEG, PNG, WebP).
- 3
Click each file’s download button, or download everything at once.
Frequently asked questions
Q Are my images uploaded to a server?
A No. All compression and conversion happens inside your browser. Images are never transmitted over the network or stored on a server.
Q Does lowering quality hurt the image much?
A Quality 0.7–0.8 is usually plenty for social media or web uploads while significantly reducing file size. Preview the result to check.
Q Which formats are supported?
A Input accepts JPEG, PNG, WebP and GIF. Output can be converted to JPEG, PNG or WebP.
Q How many images can I process at once?
A There is no hard limit; dozens of images are typically handled smoothly depending on your browser memory.