A free and libre encryption and decryption tool. Anyone can use it.
Kleopatra is a graphical frontend for GnuPG, providing key management and file encryption features
GnuPG core program:
GPG Suite provides a complete GnuPG toolkit for macOS, including a graphical interface
OpenKeychain is the most popular OpenPGP implementation for Android, feature-rich and easy to use
Encrypt your data online using the browser, no installation required
| Platform | Name | Link | Description |
|---|---|---|---|
| Windows | GnuPG Portable | Download | No installation needed, portable |
| Windows | Gpg4win Full Version | Download | Complete installation package with GUI |
| Linux | Kleopatra | Project Page | KDE graphical key management tool |
| macOS | GPG Suite | Download | Complete toolkit for macOS |
| Android | OpenKeychain | Download | Android platform encryption tool |
| Web | Encryption online | View | Online encryption and signing tools |