Kleopatra
OPEN SOURCE
Certificate manager and GUI for GnuPG.
About
Kleopatra is a certificate manager and a graphical user interface for GnuPG, making it easy to manage your encryption keys.
Pricing
Pricing Type
Open Source
Free tier available
Billing
Custom pricing
Last checked: February 20, 2026
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Key Facts
Categories
Platforms
Mac
Windows
Linux
Company
KDE
Founded
Founded in 1996
Country
Global
Language
English