Image Compressor
Make JPG, PNG and WebP images smaller without leaving your browser. Choose a quality level, preview the result, and download. Your images are never uploaded anywhere.
💡 Visually lossless shrinks the file a lot while keeping it looking identical to the eye. Compare the preview below with your original to confirm.
Just need to change the format (JPG ↔ PNG ↔ WebP)? Use the Image Converter instead.
Why compress images?
Smaller images load faster, use less data, and are easier to email or upload. This tool re-encodes your picture at a quality you choose, cutting the file size while keeping it looking good.
Are my images uploaded to a server?
No. Everything happens inside your browser using the HTML canvas — your files never leave your device.
Which format should I pick?
Use JPG for photos, WebP for the smallest size with good quality, and PNG when you need a lossless or transparent image.