I discovered Visual Watermark by chance, but I didn't hesitate for a moment to subscribe. The app works exactly like the website. It's intuitive, immediate, absolutely effective for the purpose it was created for. It's really useful for those involved in photography!
This tool made it really easy to batch add each photo's filename as a watermark that's customizable. It's beautifully done with a great interface and help along the way. It allowed me to add the filenames to hundreds of photos in just a few minutes.
