AlternativeTo Logo

Kleopatra Alternatives

Kleopatra is described as 'It supports managing X.509 and OpenPGP certificates in the GpgSM keybox and retrieving certificates from LDAP servers' and is an app. There are more than 25 alternatives to Kleopatra for a variety of platforms, including Windows, Mac, Linux, Android and Android Tablet. The best alternative is GnuPG, which is both free and Open Source. Other great apps like Kleopatra are GPG4Win, AES Crypt, OpenKeychain and Encrypto.

This page was last updated
Kleopatra iconKleopatra
  16
  • FreeOpen Source
  • Windows
  • Linux
  • GnuPG

It supports managing X.509 and OpenPGP certificates in the GpgSM keybox and retrieving certificates from LDAP servers.

Learn more about Kleopatra

  1. GnuPG icon

    GnuPG

    • FreeOpen Source
    • Mac
    • Linux
    • PortableApps.com
    • Xfce
    • OpenPGP

    GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key directories. GnuPG, also known as GPG, is a command line tool with features for easy integration with other applications.

    Suggest and vote on features
    GnuPG Shell running GnuPG on Windows
  2. GPG4Win icon

    GPG4Win

    • FreeOpen Source
    • Windows
    • Microsoft Office Outlook
    • S/MIME
    • GnuPG

    Gpg4win enables users to securely transport emails and files with the help of encryption and digital signatures. Encryption protects the contents against an unwanted party reading it. Digital signatures make sure that it was not modified and comes from a specific sender.

    ⚫︎ Windows Explorer ExtensionGPG4Win can extend Windows Explorer in various ways, for example add context menu options, etc..
    Suggest and vote on features
    Screenshot


  3. AES Crypt icon

    AES Crypt

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad

    AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for encrypting files using the Advanced Encryption Standard (AES).

    Suggest and vote on features
    Screenshot
  4. OpenKeychain icon

    OpenKeychain

    • FreeOpen Source
    • Android
    • Android Tablet
    • K-9 Mail

    OpenKeychain helps you communicate more privately and securely.

    Suggest and vote on features
    Screenshot
  5. Encrypto icon

    Encrypto

    • FreeProprietary
    • Mac
    • Windows

    Encrypto lets you encrypt files before sending them to friends or coworkers. Just drop a file into Encrypto, set a password, and then send it however you normally would — but this time with added security. It’s free for both Mac and Windows.

    ⚫︎ PDF encryptionEncrypto can encrypt and decrypt PDF documents.
    ⚫︎ LightweightEncrypto consumes less device resources compared to similar apps.
    Suggest and vote on features
    Screenshot


  6. Seahorse icon

    Seahorse

    • FreeOpen Source
    • Linux
    • GnuPG

    Seahorse is a GNOME application for managing encryption keys and passwords in the GNOME Keyring.

    Suggest and vote on features
    Screenshot
    Seahorse vs Kleopatra opinions
    pros, cons and recent comments
    michaelolsen

    Both are able to deal with PGP certs & keys. Could not find if / where Seahorse handled importing X509 certs

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    0
  7. p=p icon

    p=p

    • FreeOpen Source
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Microsoft Office Outlook
    • Thunderbird

    It offers an automatic and easy to use solution with end-to-end protection for all written digital communications over the Internet. It have been designed to provide extremely easy and automatic encryption by default for e-mail.

    ⚫︎ FIDO U2F (2FA) supportp=p supports FIDO U2F / passwordless / multi-factor authentication.
    Suggest and vote on features
    Screenshot
  8. WinGPG icon

    WinGPG

    • FreeOpen Source
    • Windows
    • OpenPGP

    An open-source system tray utility for Windows, giving you quick access to your GnuPG keyring at any time with the ability to encrypt, decrypt and sign files on the fly.

    Suggest and vote on features
    The key creation dialog with calendar for choosing an expiration date, if desired
  9. APG icon

    APG

    • FreeOpen Source
    • Android
    • Android Tablet
    • OpenPGP

    Android Privacy Guard (APG) is a free and open source application for Android devices, created by Thialfihar, that lets you encrypt and decrypt single files or emails. Its goal is to provide a similar .

    Suggest and vote on features

    Discontinued

    This project was discontinued in favor of OpenKeychain on September 10th, 2017.

    Screenshot
    APG vs Kleopatra opinions
    pros, cons and recent comments
    LinuxDoge

    This is the outdated version of OpenKeyChain, which is awesome. Use that!

    Negative comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    0
  10. Unicode Crypter icon

    Unicode Crypter

    • FreeProprietary
    • Windows

    Unicode Crypter is a portable tool that encrypts and decrypts any Unicode character from 1 to 1114111!

    ⚫︎ Privacy focusedUnicode Crypter is considered a privacy friendly alternative.
    Suggest and vote on features
    Screenshot
Showing 10 of 32 alternatives