Reduce an image’s file size while keeping its original format - nothing is uploaded anywhere. To change the format (PNG, JPG, WebP), use the Image Converter.

The Image Compressor reduces the file size of a JPEG, PNG or WebP image directly in your browser. Adjust the quality, optionally resize it and download a smaller file - nothing is ever uploaded to a server.
No. The Image Compressor runs entirely in your browser using the Canvas API, so your image never leaves your device.
You can compress and export to JPEG, PNG and WebP. WebP usually produces the smallest files at the same quality.