Bytescout Watermarking can protect pictures and photo files (JPG, PNG, TIFF, GIF) with ready-to-use elegant watermarks, batch watermarking, date time stamps, filename stamps and other watermark types are supported

Bytescout Watermarking is an impactful wizard-based images (JPG, PNG, GIF) watermarking software. Protect your images within a seconds with elegant text or image watermark label.
* Easy-to-use interface;
* Built-in set of ready-to-use watermark types with text and logo images support (annotation, text, text fits page, tiled text, vertical text, diagonal text, transparent logo image, logo image with text, DateTime, FileName stamps);
* live preview for watermarks;
* capability to dinamically resize text according to the source input picture size;
* Ability to preserve original images file format or convert to another (JPG, TIFF, PNG, TIFF);
* Integrates with Windows Explorer so just select image and right-click to add protection to the image(s)

The license of this software is Free Trial Software, the price is $34.45, you can free download and get a free trial.