WebReadyPic practical guide
How to compress images online
Reduce file weight for faster pages while keeping a result that is appropriate for your actual use.
Open the compressorWhat changes an image file size
Dimensions, image detail, format, and quality settings all affect the final size.
- JPEG is often useful for photos without transparency.
- PNG can suit transparency and sharp graphics.
- WebP is a practical option for many modern web pages.
Compress an image in three steps
- Add one or more source images.
- Choose the format, dimensions, and quality level.
- Review the result and download the files you need.
Frequently asked questions
Does compression change image quality?
Strong compression can produce visible artifacts, so inspect important details before publishing.
Should I resize before compressing?
If the published image will be smaller, reducing unnecessary dimensions can avoid carrying unused pixels.