Basic Auth Generator

Convert usernames and passwords into standard base64-encoded HTTP `Authorization: Basic <credentials>` header tokens in real-time.

Credentials

Username

Password

Generated Header

Authorization Header

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Token Value

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Raw Base64 Hash

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Frequently Asked Questions

What is Basic Auth?

HTTP Basic Authentication is a simple challenge and response mechanism that uses a Base64-encoded username and password in the HTTP Authorization request header.

Is my credentials safe?

Yes, the Base64 encoding is performed entirely client-side in your browser. Your credentials are never sent to external servers.