Easily Compress Images Online

Advanced PNG and JPEG compressor for reducing file size without quality loss

What is an Image Compressor?

It is a free online tool provided by ImageResize.org for compressing images without losing image quality. We use the latest image compression methods and intelligent algorithms to lower your image file size. Test the slider example below, the compressed image on the right is 95% lighter. Can you tell the difference between the two? No problem, we can’t either!

JPEG compressor

JPEG is a popular file/compression format used for storing digital images. Most JPEG files can be optimized further without losing any visual image quality. Upload and compress JPEG files above to improve page load times and save your bandwidth costs.

PNG compressor

PNG compresses images while keeping original data (lossless). As a result, file size can be bigger. Our compressor applies lossy algorithms, strip unwanted data, converts 24-bit color index to 8-bit. The Result is a drastically lower PNG image size with the same image quality.

Image optimization for webmasters

If you are a webmaster, you want your pages to load faster to provide the best user experience. Optimizing your images will lead to faster page loading, save bandwidth, and help your website rank higher in search results.

Images optimization for consumers

If you are a consumer or a photographer, you may want to compress your images to upload them faster. Optimized images also help to stay within file size restrictions on many consumer websites.