365Lab 文本工具 · 免费在线文本处理 365Lab Text Tools · Free Online Text Processing

一站式文本处理工具箱：去重、对比、编辑、清洗、格式转换、字数统计、格式化与批量任务。所有操作在你的浏览器本地完成，安全、快速、免费。 An all-in-one text toolkit: dedupe, compare, edit, clean, convert, count, format and batch tasks. Everything runs locally in your browser — secure, fast and free.

全部工具All tools

🔁文本去重Text Dedupe一键去除重复行Remove duplicate lines 🔍文本对比Text Compare双文本逐行差异对比Line-by-line diff ✍️文本编辑器Text Editor带行号的纯文本编辑器Plain-text editor 🧼文本清洗Text Clean删除空行、空格与标签Drop blanks, spaces & tags 🔄格式转换Convert大小写、全角、简繁互转Case, width & CN convert 🗣️文字转拼音Pinyin汉字标注拼音Annotate pinyin 📊字数统计Stats字符、词、行、字节统计Chars, words, lines & bytes 📐文本格式化Format排序、反转、加行号Sort, reverse & number lines ⚙️批量处理Batch任务流水线一次执行Run a task pipeline 🔎查找替换Find & Replace正则、全词查找替换Regex & whole-word replace 🧲文本提取Extract提取邮箱、网址、数字Extract emails, URLs, numbers 🎲随机生成Generator密码、字符串、UUIDPasswords, strings & UUIDs 🔐编码与哈希Encode & HashMD5/SHA 摘要与编解码MD5/SHA & encode/decode 🗂️文件哈希File Hash本地计算文件校验和Checksum files locally 🧮进制与编码Base & Encoding2/8/10/16 进制互转Convert between bases 🔐密码强度Password Strength口令强度实时评级Rate password strength 🔒文本加密Text EncryptAES 本地加密解密AES encrypt & decrypt ✂️分割与合并Split & Merge按行、字符或正则拆分Split by lines, chars, regex 🧪正则测试Regex Tester实时匹配高亮与计数Live match highlight 📄Markdown 预览Markdown左侧编写实时渲染Write left, render right 🔤大小写命名Case & Naming命名法之间互转Convert naming styles 🧹行过滤Line Filter按条件保留或删除行Keep or remove lines 🔢数字工具Numbers数字序列与统计Sequences & statistics ⏱️时间戳转换TimestampUnix 时间戳与日期互转Timestamps ⇄ dates 📋CSV 表格CSV TableCSV 转 JSON / MarkdownCSV to JSON / Markdown 🧾JSON 工具JSON格式化、压缩与校验Format, minify & validate 🔗URL 参数URL Query解析 URL 查询参数Parse URL query strings 🎨颜色转换Color ConverterHEX / RGB / HSL 互转Convert color formats 🔗Slug 生成Slug Generator生成 URL 友好短名URL-friendly slugs 😀Emoji 大全Emoji表情搜索与一键复制Search & copy emoji 🔣特殊符号Special Symbols符号搜索与复制Search & copy symbols 📈词频统计Word Frequency高频词统计与占比Word frequency & share 🔬字符检查Unicode Inspector码点与字节逐字符检查Inspect codepoints & bytes 🀄简繁转换CN Convert简体与繁体互转Simplified ⇄ Traditional 💴金额大写Amount in Words数字转中文大写金额Digits to Chinese capitals 🔁文本反转Reverse Text字符、行、词反转Reverse chars, lines, words 🔡全角半角Full / Half全角与半角互转Full-width ⇄ half-width 🏷️前后缀编号Prefix & Number批量加前缀或编号Batch prefix & numbering 📐文本对齐Align Text按最长行对齐Align lines to longest 🔀行洗牌Shuffle Lines随机打乱行顺序Randomize line order 📑重复行查找Find Duplicates统计重复行与次数Count duplicate lines 🛡️转义/反转义Escape / UnescapeHTML/JS/URL 转义还原Escape & unescape 🧬Unicode 标准化Unicode NormalizeUnicode NFC/NFD 互转Unicode normalization 📏文本换行Text Wrap按宽度折行Wrap lines at a width ⇄Markdown 互转Markdown ⇄ HTMLMarkdown 与 HTML 互转Markdown ⇄ HTML 📃占位文本Lorem拉丁/中文占位假字Latin/Chinese filler 🔑JWT 解析JWT解码令牌载荷Decode tokens 📜XML 格式化XML美化与校验Format & validate 🖼️图片 Base64Image Base64图片↔data URIImage ⇄ data URI 🕵️文本检测Text Detector写作质检与隐私扫描Writing checks & PII scan

🛡️ 为什么选择 365Lab 文本工具Why 365Lab Text Tools

🔒 隐私优先Privacy first

所有文本仅在你的设备浏览器内处理，绝不上传任何服务器。All text is processed inside your browser. Nothing is ever uploaded.

⚡ 极速流畅Blazing fast

纯静态站点，无后端、无依赖，打开即用，响应迅速。Static site, no backend, instant load and snappy response.

🌐 中英双语Bilingual

自动按浏览器语言显示中文或英文，也可手动一键切换。Auto language by browser, or switch manually anytime.

📱 多端适配Responsive

在电脑、平板与手机上都有良好的操作体验。Great experience on desktop, tablet and phone.

❓ 常见问题FAQ

我的文本会被上传保存吗？Will my text be uploaded?

不会。所有处理都在你的浏览器本地完成，我们不收集、不存储、不上传你的任何文本内容。No. All processing happens locally in your browser. We never collect, store or upload your text.

需要注册或登录吗？Do I need to sign up?

不需要，打开网页即可直接使用全部功能，完全免费。No sign-up needed. Open the page and use everything for free.

如何在中文与英文界面之间切换？How to switch language?

页面右上角有语言按钮，点击即可在中文（中）与英文（EN）之间切换，选择会被记住。Use the language button at the top-right to toggle 中 / EN. Your choice is remembered.

支持离线使用吗？Does it work offline?

全部功能均为纯静态、本地运行，无需联网——包括简繁转换（OpenCC 词库已随站打包，完全离线）。你也可将它添加到主屏幕当作轻量应用；访问过的页面在断网后仍可从缓存打开。Everything is static and runs locally — no network needed, including CN conversion (the OpenCC dictionary ships with the site). Add to home screen as a lightweight app; pages you’ve visited open from cache even offline.

有哪些键盘快捷键？Are there keyboard shortcuts?

有：在带「运行」按钮的工具中按 Ctrl/⌘ + Enter 立即执行；Ctrl/⌘ + S 下载结果；按 ? 随时打开快捷键帮助，Esc 关闭弹层。Yes: press Ctrl/⌘ + Enter in tools with a Run button to execute instantly, Ctrl/⌘ + S to download the result, ? opens the shortcut help anytime, and Esc closes overlays.

我的收藏与自动保存会存多久？How long are favorites and autosave kept?

收藏、最近使用、编辑器自动保存与各工具偏好只存在你的浏览器本地（localStorage），刷新与关闭页面都不会丢；清除浏览器数据后才会消失。工具列表页提供「清除全部本地数据」一键清理。Favorites, recent tools, editor autosave and per-tool preferences live only in your browser’s localStorage — they survive refresh and close, and disappear only when you clear browser data. The tools page offers a “Clear all local data” button.