HTTP Header Checker
Enter a URL to see its HTTP status code and full response headers.
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How to Use HTTP Header Checker
- 1
Enter a URL.
- 2
Click Check to send a request.
- 3
Review the status code, redirect info and full response headers.
HTTP Header Checker Features
- Shows the HTTP status code, response time and all response headers.
- Redirects are not followed automatically, so you can see exactly where a URL points.
- Useful for debugging caching, security headers and redirect chains.
Why use Tool King?
Fast
No waiting rooms or sign-ups. Most files are ready in seconds.
Private
Files are processed in memory and discarded right after — never stored or shared.
Free
Every tool is free to use, with no hidden limits on the essentials.
Frequently Asked Questions
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