🏷️ 前后缀与行编号Prefix / Suffix & Numbering

为每行批量添加相同的前缀或后缀,或自动为每行生成序号(可设起始、步长、分隔符与补零)。适合整理清单、生成 SQL 值与代码列表。Add the same prefix or suffix to every line, or auto-number lines (start, step, separator, zero-padding). Great for lists, SQL values and code enumerations.

① 模式① Mode

② 前缀 / 后缀② Prefix / Suffix

③ 输入与输出③ Input & Output

使用说明How to use

怎么用How to use
  1. 输入多行文本Enter multiple lines
  2. 设置前缀/后缀,或自动编号Set a prefix/suffix or auto-numbering
  3. 查看处理后的行Review the processed lines

示例:多行 → 每行加序号 1. 2. 3.Example: Lines → numbered 1. 2. 3.

全程在你的浏览器本地完成,文本不会上传服务器。Runs entirely in your browser; your text is never uploaded.

为每一行添加前缀 / 后缀,或按起始值、步长、分隔符、补零位数添加行号;可跳过空行。Add a prefix / suffix to every line, or number lines with a custom start, step, separator and zero-padding; optionally skip blank lines.