The Image Compressor shrinks the file size of your photos and graphics right in the browser, with no upload required. Drag and drop an image (or click to select one), choose a quality level and an output format — JPEG or the more efficient WebP — and optionally cap the maximum width to resize large images. The tool re-encodes the picture using the HTML canvas and shows a before-and-after preview with the original and compressed sizes and the percentage saved, then lets you download the optimized file. Because everything runs locally, your images never leave your device, making it fast and completely private.
How to Use the Image Compressor
- Drag an image onto the drop zone or click to choose a file.
- Adjust the quality slider, pick JPEG or WebP, and optionally set a maximum width.
- Compare the before and after sizes, then download the compressed image.
Benefits and Use Cases
- Reduce image weight for faster websites, emails and uploads without quality loss you can see.
- Convert to WebP for smaller files, or resize oversized photos in one step.
- Runs 100% in your browser — your images are never uploaded to a server.