How to put a watermark on a photo without photoshop in windows 10? (opens in new tab)

I am photographer and need share my photos on a website. A watermark seems useful for showing ownership and reducing the chance that someone else uses the image without permission. The challenge is finding a simple way to add a watermark without making the photo look messy. It would be helpful to add a text watermark, logo, or copyright mark, and also control the size, position, transparency, and batch processing for multiple photos.What is the best way to put a watermark on a photo on Window...