How are my images resized?

When you load an image, this page renders it inside an HTML5 <canvas> element scaled to your target dimensions, and uses standard web browser APIs to convert and compress the pixel buffers. No data is sent to external servers.

What format should I use?

Use **WebP** for websites and modern web sharing since it yields extremely small sizes with exceptional visual fidelity. Use **JPEG** for standard photos and camera outputs. Use **PNG** if you require transparent backgrounds or lossless quality.