Open Source Dart Photo Editors

PicGuard is a free, open-source watermarking application designed to protect photographs and establish visual ownership of digital images. It allows users to add personalized watermarks to pictures through a straightforward editing interface. The software provides adjustable watermark colors and opacity to accommodate different image styles. Additional customization options include font selection, text sizing, and spacing in the Pro version. PicGuard processes images locally instead of uploading them to external servers, helping preserve personal privacy. Its Flutter-based architecture provides a consistent experience across web browsers, desktop computers, and mobile devices. Available for Windows, macOS, Linux, Android, and iOS, it offers photographers and content creators a convenient way to mark and personalize their images.