Does GitHub support two-factor authentication (2FA)?

GitHub supports two-factor authentication: SMS, authenticator app (TOTP), the service’s own app, and hardware security key. Turn it on in your security settings — a strong password plus 2FA stops nearly all account hijacking.

Where do I change my GitHub password?

You can change your password directly in your GitHub account settings: https://github.com/settings/security

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GitHub Password Generator

Create a secure password for your GitHub account

Generating...

Password Type

Length16

4128 characters

UppercaseA-Z

Lowercasea-z

Numbers0-9

Symbols!@#$%^&*

Exclude similar characters0, O, l, 1, I, |

Tip: Press to generate new Space

GitHub Password Requirements

Minimum 8 characters
Must include numbers
We recommend 16+ characters for maximum security

Security Tips for GitHub

•Never share your password with anyone
•Enable two-factor authentication if available
•Use a unique password for this account
•Check for suspicious login activity regularly

GitHub

Generate GitHub Password

Frequently asked questions about GitHub passwords

Does GitHub support two-factor authentication (2FA)?: GitHub supports two-factor authentication: SMS, authenticator app (TOTP), the service’s own app, and hardware security key. Turn it on in your security settings — a strong password plus 2FA stops nearly all account hijacking.
Where do I change my GitHub password?: You can change your password directly in your GitHub account settings: github.com/settings/security

Sources: Apple Password Manager Resources (password rules), 2fa.directory (2FA support) and publicly documented security incidents.