🔀 行洗牌Shuffle Lines
随机打乱文本各行顺序，也可按升序/降序排序（支持忽略大小写与按数字大小）或整体倒序。可用于随机抽题、打乱名单、样本重排与排序整理。可选跳过空白行。Randomize, sort (A→Z / Z→A, with ignore-case and numeric options) or reverse the order of your lines. Handy for random picks, shuffling lists, resampling and ordering. Optionally skip blank lines.
① 选项① Options
② 输入与输出② Input & Output
使用说明How to use
怎么用How to use
- 输入多行文本Enter multiple lines
- 随机打乱行的顺序Randomly shuffle the line order
- 查看打乱结果，可重新洗牌Review; reshuffle as needed
示例：名单 → 随机顺序Example: A list → random order
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.
随机打乱行序（可用固定种子复现），或按升 / 降序排序（忽略大小写 / 数字感知）、整表倒序、随机抽取 N 行；可跳过空行。Shuffle lines (seeded for reproducibility), sort ascending/descending (case-insensitive / numeric-aware), reverse order, or pick N random lines; blank lines can be skipped.