A free app for Android, by Video Screen Recorder Voice Audio Editor Cut MP3.

Super Watermark on Photo is a handy tool to create professional quality photos and posters in no time. It allows you to add an image or text as a watermark to create a personalised and unique image. The app comes with many ready-made templates to help you get started quickly. The user-friendly interface makes it easy to apply the desired watermark to the desired image or text. You can even change the colour and style of the watermark or use your own photo. The app has an in-built logo maker that lets you design your own logo in no time. It is a completely free app, so there are no charges to use it.