Free online tool
Compress Image Online
Reduce a local image file by adjusting quality, maximum size and output format directly in the browser.
What this tool does
The Compress Image tool helps reduce files before uploading them to websites, posts, forms, emails or documents. It combines optional resizing and quality control to create a lighter version.
Processing happens with browser canvas. This keeps simple edits fast and avoids sending personal photos to an external API.
How to use
- Choose an image from your device.
- Set quality, format and maximum size.
- Compress and download the new image.
Common uses
- reduce images for websites
- shrink photos for forms
- prepare files for email
- optimize images before publishing
Privacy and local processing
The image is processed locally in the browser. The file is not uploaded to a server.