Bytescout Watermarking SDK: Image Protection Library

Key Features

• Bytescout.Watermarking SDK is a native .NET library to mark image files (JPG, PNG, GIF, TIF and other) with text, stamps, annotations, logotypes, EXIF text macros within your .NET desktop or web-application.
• Provides support for template based text watermarks (EXIF macros and photo information macros).
• Built-in presets include: Simple Text, Text Annotation, Logo Image, Logo With Text, Text Fits Page, Vertical Text, FileName, Date-Time and other.

Technical Specifications

• **Publisher:** Bytescout.com
• **License:** Shareware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Programming / VB Components