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行排序与去重工具

按字母、数字排序行,去重,反转,打乱等。免费在线文本行排序工具。

About Line Sorting

Line sorting is a common text processing task in programming and data management. This tool provides multiple sorting options: alphabetical (A-Z, Z-A), numeric, and by line length. It also supports removing duplicate lines, reversing order, random shuffling, trimming whitespace, and adding line numbers. All processing happens in your browser.

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使用方法

  1. Paste your text with one item per line in the input field
  2. Click any operation button: Sort A-Z, Remove Duplicates, Shuffle, etc.
  3. View the processed result in the output field
  4. Copy the result with the copy button

常见用途

  • Sorting lists of names, emails, or data entries
  • Removing duplicate entries from lists
  • Randomizing quiz questions or playlist order
  • Cleaning up data exports from spreadsheets

常见问题

What sorting methods are available?
Alphabetical (A-Z, Z-A), numeric, by line length. Plus: remove duplicates, reverse order, random shuffle, trim whitespace, and add line numbers.
Does it preserve empty lines?
Empty lines are automatically removed during processing to keep results clean. Use 'Trim Lines' to also remove leading/trailing whitespace.
Can I sort large lists?
Yes. All processing happens in your browser, so it handles thousands of lines quickly without any server dependency.