About the Image Compressor tool
Big photos slow down websites and bounce off email size limits. Compress one image or a whole batch, compare the before-and-after sizes, and download them individually or as a ZIP.
How to use it
- Add one or more images.
- Pick a quality level and output format (JPG or WebP).
- Click Compress, then download.
Frequently asked questions
What quality should I use?
Around 70–80% is usually indistinguishable from the original at a fraction of the size.
Why did a file get bigger?
Already-optimized images sometimes can’t shrink further. The tool flags these so you can keep the original.