List cleanup
Duplicate Line Remover
Remove duplicate lines from pasted lists and keep only unique lines.
Key Features
Workspace
Remove duplicate lines and copy the cleaned list
Input lines
0 lines
After cleanup
0 lines
Removed
0 lines
Inputs are processed in your browser. File names, text body, and calculator inputs are not sent as analytics events.
Frequently Asked Questions
How are duplicate lines detected?
The tool compares each line. Trim options can ignore leading and trailing spaces.
Can I ignore letter case?
Yes. Case-insensitive cleanup treats Apple and apple as duplicates.
Can empty lines be removed too?
Yes. Enable the empty-line option to remove blank rows while cleaning the list.
Supported Scope
Text analysis and cleanup run instantly in your browser. Raw text is not stored on our server.
Spell checking, semantic review, and external document import are not currently supported.
- duplicate line remover
- remove duplicate text
- unique lines online
Recommended Tools
Tools commonly used with this task.
Text length check
Character Counter
Count characters, words, and lines instantly
Byte limit check
Byte Calculator
Check UTF-8 bytes and remaining limit
이 페이지는 쿠팡 파트너스 활동의 일환으로, 이에 따른 일정액의 수수료를 제공받습니다.