Developer builds open-source cross-platform PGP Manager to unify fragmented encryption tools

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A developer frustrated by inconsistent PGP workflows across Linux, macOS, and Windows has built PGP Manager, a free and open-source desktop application that works identically on all three platforms. The app uses ProtonMail's gopenpgp v3 library and the standard OpenPGP (RFC 4880) format, ensuring full compatibility with existing tools like GPG, Kleopatra, and Thunderbird. Unlike traditional PGP frontends, PGP Manager bundles its own OpenPGP implementation, requiring no separate GnuPG installation, and supports a portable standalone mode via USB. Key features include clipboard auto-detection for encrypted content, key management with subkey support, file and text encryption, and keyserver search. The project was primarily motivated by the need to make PGP accessible to non-technical users without sacrificing compatibility or security standards.

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