📝 文本处理工具

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📝 文本处理工具

共 11 个免费在线工具，纯前端处理，数据不上传

📝 占位文本生成器Lorem Ipsum Generator 占位文本生成器Generate Lorem Ipsum placeholder paragraphs for layouts and typography previews, with selectable paragraph count and length. Runs locally. ⏱️ ⏱️ 阅读时长估算Reading Time Estimator ⏱️ 阅读时长估算Paste Chinese/English text to estimate reading time by average speed and count characters and words. Runs locally. 🎨 文本转 ASCII 艺术字Text to ASCII Art 文本转 ASCII 艺术字Text to ASCII Art - Render A-Z and 0-9 as 5x5 pixel banner text for terminals and READMEs. Free, browser-only. ⠿ ⠿ 文本转盲文Text to Braille ⠿ 文本转盲文Text to Braille - Convert letters, digits and punctuation to Unicode Braille (U+2800). Free, browser-only. 💬 文本转 Leet 语（1337）Text to Leet Speak 文本转 Leet 语（1337）Text to Leet Speak - Turn text into 1337 with low, medium and high substitution levels. Free, browser-only. 📝 关键词密度分析Keyword Density Analysis 关键词密度分析工具：输入文本与关键词，统计词频与密度占比，用于 SEO 与内容优化初筛。Keyword Density Analysis - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Text Processing tools. 📝 大小写转换（小写/大写/首字母大写）Case Convert 大小写转换工具：在全部小写、全部大写与首字母大写之间互转文本，用于排版与命名规范处理。Case Convert - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Text Proc... 📝 字数统计（含字符数、单词数）Word Counter 字数统计工具：统计文本字符数、单词数与行数，支持中英文混合计数，用于写作与排版字数核算。Word Counter - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Text Processing tools. 🛡️ 敏感词检测器Sensitive Word Filter 在线敏感词检测工具，对输入文本扫描匹配敏感词库并高亮命中位置与数量，适合内容审核与发布前自查，纯前端运行。Sensitive Word Filter - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Text Processing tools. 📑 文本差异对比（文字）Text Diff Compare 粘贴或输入两段文本，按行逐字比对并高亮显示新增、删除与修改之处，用颜色区分差异，用于代码、文稿修订时快速定位两版内容的变动位置与具体内容。Compare two texts line by line and highlight changes. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Text Proces... 📝 驼峰/下划线/短横线互转Convert 7 命名格式转换工具：在驼峰、下划线与短横线命名法之间互转，用于代码变量与文件名格式统一。Convert 7 - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Text Process...
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📝分类简介

文本处理工具集合，涵盖11个免费在线工具。所有工具纯前端运行，数据不上传服务器，保护隐私安全。

✨功能特点

  • 纯前端处理，数据不上传
  • 免费使用，无需注册
  • 支持移动端和桌面端
  • 实时计算，即用即走