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Software · Security & privacy

Gpg Frontend

Encrypt and sign data.

  • Completely free
  • Windows, macOS and Linux
  • Open source
  • No account

At a glance

Gpg Frontend is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (GPL-3.0+) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

  • Open source code
  • No account needed
  • Commercial use allowed

About

A modern, cross-platform OpenPGP tool with a unique dual-engine core: switch freely between the battle-tested GnuPG and a modern, memory-safe Rust rPGP backend. It makes encryption, signing, and key management easier and more trustworthy in everyday privacy workflows. Easy: Encrypt and sign your texts, files and more. Cross-platform: Native support for Windows, macOS and Linux. Profiles: Keep separate sets of keys and settings, and switch between them. Portable: Run from a USB drive, or carry a profile in one encrypted file. Dual-engine: Switch freely between the mature GnuPG and the Rust rPGP backend. Future-ready: OpenPGP v6 (RFC 9580) and post-quantum OpenPGP (RFC 9980). Privacy-focused: Using multiple approaches to enhance safety.

Description from Flathub — AppStream (Flathub)

Sources and checks

  • Facts collected from Unspecified source (platforms) —
  • Facts collected from Official plan pages (pricing, licence, terms) (commercial use) —
  • Facts collected from Winget (Windows Package Manager) (credit card, account, source code, publisher, licence, free status, platforms, commercial use, version) —
  • Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) —
  • Last technical check: 7 November 2026
  • Description from Flathub — AppStream (Flathub)

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