Compress your images online
Smaller images mean faster load times. With our free image compressor, you can reduce the size of your JPG, PNG, and WebP pictures with the click of a button.
Get startedDesigned for simplicity
Good things come in threes. Upload an image, select a compression quality, and download the compressed file.
Upload
Quick and simple, upload your image.
Compress
Select a compression quality.
Edit
Edit for extra effects and download the image.
Image compression
Resize.com can help reduce image file sizes. Depending on how an image was taken, the file size can vary greatly. For instance, a JPG file from a high-end camera can be tens of megabytes in size. Depending on the requirements, this file size could be too large. Compressing the image would be extremely helpful, especially when uploading to a website. Since smaller images mean faster load times and improved user experience, Resize.com uses a smart and fast bilinear algorithm to compress images. Our editor supports three file formats: JPEG, PNG, and WebP. Our algorithm is based on lossy compression. Lossy compression works by analyzing uploaded images and reducing them in size without negatively compromising the overall quality.
How to compress an image
Start by uploading your image. In the left-hand column, next to the canvas, select the "Compress" dropdown. The default is no compression. Our editor supports three compression options: good quality, better quality, and best quality. The latter preserves the most quality. Click the Resize button to download your image.