HTTP Headers Checker
See the response headers of a web page. Check status codes, caching, security headers and the server software of a page.
How to use HTTP Headers Checker
- Paste or type your text in the box. You can also upload a file where the tool allows it.
- Press the main button of the tool.
- Read the result below, then copy or download it.
Features
- Free to use with no signup
- Works on phones, tablets and computers
- Results come from our secure server
- A fair-use limit per hour keeps the tool fast for everyone
Frequently asked questions
Does it follow redirects?
No. It shows the first response so you can see redirect headers. Use the Redirect Checker to follow the full chain.
Is my data safe?
This tool needs our server to work, so your input is sent to it for processing. Inputs are not used to build user profiles. See the Privacy Policy for details.