Parse raw HTTP headers into a clean JSON format instantly.
Parsed headers will appear here...
HTTP headers are key-value pairs sent in requests and responses to provide additional information about the request or response.
An HTTP headers parser converts raw HTTP header text into a structured, readable format. It extracts key-value pairs from request and response headers so developers can quickly analyze API communication.
HTTP headers carry important metadata including content type, authentication tokens, caching directives, CORS policies and security headers. Parsing them manually from raw text is error-prone and time-consuming.
This tool accepts raw header text copied from browser DevTools, curl output or server logs and formats it into clean JSON. All processing happens locally in your browser.