在左侧的输入表单中加载文本，即可立即在输出区域获得无重复行的文本。功能强大、免费且快速。加载文本行 – 获取独特的文本行
Input text
Text without duplicates
工具选项
Operation Mode
Remove All Duplicate Lines
If this option is selected, then all repeated lines across entire text are removed, starting from the second occurrence.
Remove Consecutive Duplicate Lines
If this option is selected, then only consecutive repeated lines are removed.
Leave Absolutely Unique Text Lines
If this option is selected, then all lines that appear more than once are removed.
Newlines, Tabs and Spaces
Preserve All Newlines
Leave all empty lines in the output.
Filter All Newlines
Process newlines as regular lines.
Delete All Newlines
Before filtering uniques, remove all newlines.
Before filtering uniques, remove tabs and spaces from the beginning and end of all lines.
Sort Lines
After removing the duplicates, sort the unique lines.
删除重复的行 示例
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Removes duplicate items from a shopping list, keeping only the first occurrence of each item.
Operation Mode
Remove All Duplicate Lines
If this option is selected, then all repeated lines across entire text are removed, starting from the second occurrence.
Remove Consecutive Duplicate Lines
If this option is selected, then only consecutive repeated lines are removed.
Leave Absolutely Unique Text Lines
If this option is selected, then all lines that appear more than once are removed.
Newlines, Tabs and Spaces
Preserve All Newlines
Leave all empty lines in the output.
Filter All Newlines
Process newlines as regular lines.
Delete All Newlines
Before filtering uniques, remove all newlines.
Before filtering uniques, remove tabs and spaces from the beginning and end of all lines.
Sort Lines
After removing the duplicates, sort the unique lines.
Removes consecutive duplicates from log entries, which often happen when a system repeatedly logs the same error.
Operation Mode
Remove All Duplicate Lines
If this option is selected, then all repeated lines across entire text are removed, starting from the second occurrence.
Remove Consecutive Duplicate Lines
If this option is selected, then only consecutive repeated lines are removed.
Leave Absolutely Unique Text Lines
If this option is selected, then all lines that appear more than once are removed.
Newlines, Tabs and Spaces
Preserve All Newlines
Leave all empty lines in the output.
Filter All Newlines
Process newlines as regular lines.
Delete All Newlines
Before filtering uniques, remove all newlines.
Before filtering uniques, remove tabs and spaces from the beginning and end of all lines.
Sort Lines
After removing the duplicates, sort the unique lines.
Filters a list to keep only entries that appear exactly once, removing any duplicated items entirely.
Operation Mode
Remove All Duplicate Lines
If this option is selected, then all repeated lines across entire text are removed, starting from the second occurrence.
Remove Consecutive Duplicate Lines
If this option is selected, then only consecutive repeated lines are removed.
Leave Absolutely Unique Text Lines
If this option is selected, then all lines that appear more than once are removed.
Newlines, Tabs and Spaces
Preserve All Newlines
Leave all empty lines in the output.
Filter All Newlines
Process newlines as regular lines.
Delete All Newlines
Before filtering uniques, remove all newlines.
Before filtering uniques, remove tabs and spaces from the beginning and end of all lines.
Sort Lines
After removing the duplicates, sort the unique lines.
Removes duplicate items from a list, trims whitespace, and sorts the results alphabetically.
Operation Mode
Remove All Duplicate Lines
If this option is selected, then all repeated lines across entire text are removed, starting from the second occurrence.
Remove Consecutive Duplicate Lines
If this option is selected, then only consecutive repeated lines are removed.
Leave Absolutely Unique Text Lines
If this option is selected, then all lines that appear more than once are removed.
Newlines, Tabs and Spaces
Preserve All Newlines
Leave all empty lines in the output.
Filter All Newlines
Process newlines as regular lines.
Delete All Newlines
Before filtering uniques, remove all newlines.
Before filtering uniques, remove tabs and spaces from the beginning and end of all lines.
Sort Lines
After removing the duplicates, sort the unique lines.