Basic Auth Decoder
Decode HTTP Basic Authorization headers into username and password parts locally.
About This Tool
Paste a Basic Authorization header and decode the credential pair without sending it to a server.
Use it for local debugging, generated examples, and support reproduction steps.
Status
Valid
Username
admin
Password
9 chars
How to Use
- 1
Enter the values you need or paste your text into the input area.
- 2
Adjust any options, units, or settings for your exact use case.
- 3
Review the result and copy it into your document, workflow, or next task.
Features
Instant Results
Outputs update directly in the browser as you enter values.
Browser-Based Processing
Your inputs are handled locally and are not uploaded for calculation.
Simple Inputs
Clear fields and readable outputs keep repeat tasks fast.
Free to Use
Use the tool immediately with no sign-up or installation.
Common use cases
- ›Check whether a generated Basic header contains the expected username.
- ›Debug malformed Authorization headers.
- ›Inspect local test credentials before making an API request.
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