Image Compressor
Reduce image file size in your browser with a simple quality slider and a preview of the resulting file.
A QUICK WALKTHROUGH
How to use this tool
- Choose a JPEG, PNG, or WebP image.
- Choose JPEG or WebP, adjust quality, and select Compress image.
- Review the preview and file size, then download the result.
A quick local workflow
The compressor reads the selected image in your browser and prepares the result there. Your file does not need to be uploaded to use this page.
Quality is a tradeoff
Lower quality usually produces a smaller file, while higher quality preserves more visual detail. Already optimized images can sometimes become larger after conversion.
GOOD TO KNOW
Common questions
Which image formats can I choose?
You can select JPEG, PNG, or WebP input images.
Will the dimensions change?
No. Compression keeps the source image dimensions.
Can a compressed file be larger?
Yes. An already optimized source may not benefit from another encoding pass.