Sql Formatter Online
SQL Formatter is a free online Developer Tools tool that beautify SQL queries: keywords on new lines with indent, SELECT lists one column per line, subqueries nested, string literals and comments untouched instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server. No download or account is required: the tool loads in under a second and works offline-friendly after the first visit.
使用方法
使用 SQL Formatter 只需三步：
- 将数据粘贴到输入框（或载入示例）。
- 根据目标格式或使用场景调整选项。
- 复制、下载或查看输出——输入时结果实时更新。
- No download or account is required: the tool loads in under a second and works offline-friendly after the first visit.
示例
select o.id, o.total, c.name from orders o join customers c on c.id = o.customer_id where o.total > 100 and c.country = 'DE' order by o.total desc limit 10;
使用场景
- Beautify SQL queries: keywords on new lines with indent, SELECT lists one column per line, subqueries nested, string literals and comments untouched.
- 由于全部计算都在客户端完成，使用 API 密钥、令牌或私有日志等敏感数据处理时，SQL Formatter 同样安全。
常见问题
什么是 SQL Formatter？
SQL Formatter 用于beautify SQL queries: keywords on new lines with indent, SELECT lists one column per line, subqueries nested, string literals and comments untouched。它完全在浏览器内运行，数据保持私密。
SQL Formatter 可以免费使用吗？
可以。SQL Formatter 免费、无次数限制，无需注册或安装。
我的数据会被上传吗？
不会。所有处理都在本地浏览器完成，不会发送到任何服务器。
100% 在浏览器内运行——数据不会离开您的设备。