Convert pasted HTTP response headers into structured JSON.
Use the example inputs or enter your own values.
Your input is processed in this browser.
Splits each header at the first colon and preserves repeated header names in arrays. The status line is reported separately.
Enter http headers. Update the result, inspect it, then copy or download the output. Reset restores the example inputs so you can start a new calculation.
The tool does not make HTTP requests or validate whether a policy is secure for your site.
The tool does not connect to your website, change your hosting or install anything in WordPress. Any output must be applied separately in the intended environment.
No. This tool works in a modern browser with JavaScript enabled. Your inputs are not submitted to a server by the tool.
Use Copy for the textual result or Download for a local file. Image tools download a generated image when one is available.
No. It produces a result for you to review. Production changes remain a separate step.
Explore related tools for the next part of your website task, or discuss a project if you need help applying the result.
Discuss a project