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按需过滤HTML、JS与CSS代码,快速获得纯净内容。
Supports plain text matching. Runs after HTML/JS/CSS filtering for final cleanup.
Enter content on the left to see filtered results.

HTML Entity Encoder & Decoder
Convert HTML special characters to and from entity codes for secure web rendering and code display.

JSON to CSV & CSV to JSON Converter
Convert seamlessly between JSON arrays and CSV tabular data. Ideal for data analysis and software development.

JSON to YAML & YAML to JSON Converter
Bidirectionally convert between JSON and YAML structured data formats, with support for custom output styling.

RGB to HEX Color Converter
Convert RGB and HEX color codes online. Get accurate color conversions for designers and developers.

HTML Entity Encoder & Decoder
Convert HTML special characters to and from entity codes for secure web rendering and code display.

JSON to CSV & CSV to JSON Converter
Convert seamlessly between JSON arrays and CSV tabular data. Ideal for data analysis and software development.

JSON to YAML & YAML to JSON Converter
Bidirectionally convert between JSON and YAML structured data formats, with support for custom output styling.

RGB to HEX Color Converter
Convert RGB and HEX color codes online. Get accurate color conversions for designers and developers.

JSON to XML & XML to JSON Converter
A two-way conversion tool for JSON and XML data structures, designed for development, testing, and data processing.
在Web开发或内容清洗中,我们常遇到混有HTML标签、内联JavaScript和CSS样式的代码,不仅影响可读性,还可能带来安全风险(如XSS)。本工具允许您按需过滤掉HTML标签、JavaScript或CSS,输出纯净的文本或选定保留的代码,帮助快速净化内容、提取关键信息或准备合规数据。
示例输入:
<div style="color:red;" onclick="alert('hi')">Hello <b>World</b></div><script>evil()</script>勾选“去除JavaScript”和“去除CSS”时输出:
<div>Hello <b>World</b></div>
勾选“去除HTML标签”输出:
Hello World
输入代码中如含不规范闭合标签或混淆脚本,过滤可能不彻底;建议使用标准HTML片段。本工具纯客户端运行,您的代码不会上传至服务器,请放心使用。对于含有大量内联事件或复杂CSS表达式的内容,建议勾选“去除JavaScript”与“去除CSS”以确保完全清除。若只需纯文本,请同时勾选三个选项。
日常开发中,过滤HTML/JS/CSS常用于内容安全策略(CSP)实施前的预处理、邮件HTML转纯文本、SEO爬虫数据清洗等场景。例如,从富文本编辑器输出中剥离危险标签和事件属性,仅保留安全的白名单标签。通过组合选项,您可以快速获得符合需求的清洁代码。