Offline photo and PDF watermarking tools for Windows and macOS
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Star Watermark for Windows is a powerful offline watermarking tool that adds text or image watermarks to photos, offers AI upscaling to 4K, and compresses images with near‑lossless quality.
Securely watermark your PDF documents with customizable text or image watermarks.
Learn MoreAdd watermarks to your video files with our powerful video watermarking tool.
Learn MoreMac version of our popular photo watermarking tool with all the same powerful features.
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