Watermark.Net is open source .NET library for adding text and image watermarks to images. Built on SixLabors.ImageSharp, it provides a simple yet comprehensive API for all your watermarking needs.
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Updated
Jul 25, 2025 - C#
Watermark.Net is open source .NET library for adding text and image watermarks to images. Built on SixLabors.ImageSharp, it provides a simple yet comprehensive API for all your watermarking needs.
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