• Downloads

    Free and open source software tools
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    End-user tools

    YubiKey Manager

    Manage pin codes, configure FIDO2, OTP and PIV functionality, see firmware version and more. Works with any currently supported YubiKey.

    Yubico Authenticator

    The safest authenticator app experience across mobile and desktop.

    Computer login tools

    A range of computer login choices for organizations and individuals

    Smart card drivers and tools

    Configure your YubiKey for Smart Card applications. Works on all YubiKeys except for the Security Key Series.

    Developer & Administrator tools

    YubiHSM 2 libraries and tools

    Libraries and tools to interface with a YubiHSM 2, hardware security module, that provides advanced cryptography.

    Github repository

    The Yubico repo where you can find and download sourcecode for all our software projects.

    YubiKey personalization tools

    Perform batch programming of YubiKeys, extended settings, such as fast triggering, which prevents the accidental triggering of the nano-sized YubiKeys when only slot 1 is configured.

    YubiCloud OTP verification

    Yubico’s web service for verifying one time passwords (OTPs).

    Minimum system requirements for all tools

    Microsoft Windows

    Windows 8.1 or later (server installations require Windows Server 2012 or later).

    Mac Operating Systems

    Requires 10.13 or later (unless otherwise stated).


    Requires current CCID and USB libraries (updated within the last 2 years).

    Signing keys

    We sign all distributables using an OpenPGP key, Windows code signing certificates, or Yubico code signing certificates issued by Apple (for Mac distributables).

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