Paste email headers and click Analyze.
Parse email headers for SPF, DKIM, routing info and detect potential phishing.
Email Header Analyzer parses email headers to trace delivery path and identify issues. See also: http-header-checker or malware-url-scanner.
Enter the required information, configure your preferences, and click the process button. The tool performs the security analysis or generation using client-side algorithms and displays the results instantly. No data is transmitted externally.
Yes, all processing happens locally in your browser. No sensitive data is transmitted.
The tool is suitable for quick checks but should complement, not replace, dedicated security tools.
Yes, it is completely free with no restrictions on usage.