SQL格式化/压缩
SQL 关键字大写与缩进美化。
关于「SQL格式化/压缩」
它属于「开发辅助」分类：前端与后端开发中经常用到的小工具。
- 对常见 SQL 关键字做换行与缩进，便于阅读长语句。
- 为启发式美化，复杂嵌套或不规范写法可能不够完美。
- 处理在本地完成，不上传。
完全免费、无需注册；所有处理都在浏览器本地完成，文件不会上传到任何服务器。
相关关键词：SQL格式化/压缩、开发辅助、sql、格式化、在线工具、免费
如何使用「SQL格式化/压缩」
- 打开工具：打开「SQL格式化/压缩」页面，无需注册、无需安装任何软件。
- 准备输入：准备好要处理的内容或文件：文本可直接粘贴，文件可拖入页面（本工具属于「开发辅助」）。
- 填入内容：把内容粘贴进输入框，或把文件拖入页面；也可以点击「示例」先填入样例数据试一下。
- 设置选项并处理：按需调整页面上的选项，然后点击处理 / 转换 / 生成按钮。
- 获取结果：处理完全在浏览器本地完成，结果可直接复制或下载，文件不会上传到任何服务器。
常见问题
- 为什么字符合并后变了？
- 工具会把多余空白压缩为单空格再排版，不改变语义。
- 支持存储过程吗？
- 支持基础语句美化；BEGIN/END 块等复杂结构缩进可能不精确。
SQL Formatter (English)
Uppercase SQL keywords and indent for readability.
Belongs to “Dev Tools”: Small utilities frequently used in front-end and back-end development.
- Breaks common SQL keywords onto new lines with indentation for long statements.
- This is heuristic formatting; complex nesting or non-standard syntax may not be perfect.
- Processing is done locally; nothing is uploaded.
Free, no sign-up; everything runs locally in your browser and files are never uploaded.
Keywords: SQL Formatter, Dev Tools, sql, format, online tool, free
How to use it
- Open the tool：Open the “SQL Formatter” page — no sign-up and nothing to install.
- Prepare the input：Prepare the content or file to process: paste text or drop a file onto the page (this tool belongs to “Dev Tools”).
- Provide the input：Paste your content into the input box or drop a file onto the page; you can also click “Sample” to try example data first.
- Adjust options and run：Adjust the options if needed, then click the process / convert / generate button.
- Get the result：Everything runs locally in your browser; copy or download the result — your files are never uploaded.
FAQ
- Why did the characters change?
- The tool collapses extra whitespace to single spaces before formatting; semantics are unchanged.
- Are stored procedures supported?
- Basic statements are supported; indentation of complex BEGIN/END blocks may be imprecise.
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