Paste headers
Add the raw header text.
Code & Data Tool
Header Parser
Parse HTTP headers into a readable key-value format.
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About this tool
What is Header Parser?
Header Parser turns raw HTTP headers into a readable key-value list, so you can inspect content type, caching, cookies and more.
Useful when you need to
- Read headers copied from browser dev tools
- Check caching and content type
- Debug a request
How to use
How to use Header Parser
01 02 Parse
Run the tool.
03 Read the list
See each header and value.
04 Copy
Copy what you need.
Tips
Get better results
- Each header is on its own line in the form Name: value.
- Do not share headers containing cookies or tokens.
FAQ
Frequently asked questions
Does it send a request?
No.
Is it private?
Yes, but avoid pasting tokens.
Are header names case sensitive?
No.
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