Best image compressor tool to reduce JPEG, PNG, and GIF file size online, for free.
Or drop files here
Compress images (JPG, PNG, or GIF) to reduce the file size by up to 70 to 80% using lossy compression methods.
Our image compressor does not sacrifice quality for anything. We generate the best quality compressed images without any apparent quality loss. Our intelligent image compressor analyzes each image to find the best compression strategy. All you have to do is upload and click compress!
Unlike our JPEG Compressor and PNG compressor, this tool does not have advanced options. We wanted to make it simpler for folks to compress images. However, in the background, we are applying the following advanced compression strategies:
Our image compressor is 100% free. It works on any web browser. There are no registrations or software to install.
We delete all images within 6 hours of compressing them. Plus, all uploads are done over a secure HTTPs connection.
By default, we compress JPEG and PNG images using a combination of lossy & progressive compression while reducing chroma sampling to 4:2:0. Our goal is to reduce JPEG file size at the highest possible image quality. This tool also follows the image compression guidelines set by Google.
For PNG and GIF images, we apply lossy compression while preserving transparency. Further, for PNG images, we strip 32-bit truecolor PNGs to 8-bit indexed color PNGs.
For all images, we strip metadata such as EXIF to reduce image size further.
A web page with optimized images load faster, and your visitors will thank you for it! It can also lower your bandwidth cost. You can also share, upload, or e-mail your images faster when they are optimized.
We can compress large images up to 1GB!
 - Chroma Subsampling