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Give your users a simple, secure way to sign in to your app or website with their Microsoft work, school, or personal account.
Allow one click sign in for consumers who use Microsoft personal accounts and enterprises who use Microsoft work or school accounts powered by Azure Active Directory.
Let the Microsoft identity platform handle the maintenance, administration, and infrastructure costs associated with managing username and passwords.
Powerful, reliable, and secure. Users can authenticate 24/7, with guaranteed 99.9% availability.
Build using open standards such as SAML 2.0, OpenID Connect 1.0, OAuth 2.0, and WS-Federation authentication protocols.
Get started by registering your application.
Download our cross-platform authentication libraries.
Follow our visual and brand guidelines.
Reduce sign in friction and give users one-click access to your app or website with Azure AD.
Automatically create, maintain or remove user accounts for your app or website within an organization with Azure AD.
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