XSS 负载测试器

测试和分析 XSS 负载以验证 HTML 清理和转义功能

所有处理均在浏览器中完成，不会上传任何数据。

Offline Ready

XSS Payload Tester

Test how various XSS payloads are rendered after different sanitization methods. All processing is client-side only.

🔒所有处理均在浏览器中完成，不会上传任何数据。

Educational Purpose

This tool is for educational and defensive security testing only. It demonstrates how proper input sanitization neutralizes XSS attack vectors. No payloads are executed; all output is safely escaped text.

Custom Input

Common Payloads

Reference

Test Payload

Enter a potential XSS payload, e.g.: <script>alert("XSS")</script>