Media Tools
Image compressor
Encode an image as lossy WebP or JPEG with a chosen quality setting.
JavaScript is required to run the interactive tool. Open the tool separately if it does not load in the frame.
How to use it
Choose an image, output format and quality from 0.05 to 1. Compare the resulting byte size before downloading.
Example
An image can be exported as WebP at quality 0.75.
Frequently asked question
Is the output guaranteed smaller?
No. Size depends on image content, dimensions and format. Inspect the reported bytes.
Limits and privacy
Input is limited to 20 MB and 40 million decoded pixels. Smaller output is not guaranteed; PNG lossless compression is not offered here. JPEG fills transparency white.
Tool input is processed in a separate browser environment without advertising or analytics scripts. This page does not upload it to the service.