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Word Counter
Count words, characters, sentences, paragraphs, and lines with reading and speaking time, unique-word count, and top-keyword density — live as you type, all in your browser.
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Text Line Tools
A multi-purpose line manipulation tool. Sort alphabetically or by length, remove duplicate lines (case-sensitive or not), reverse the order, reverse each line's text, shuffle, strip blank lines, trim whitespace, number lines, or wrap each line with a prefix and suffix — all in one place.
도구 요약
이 도구는 구조화된 입력을 받아 서버 업로드 없이 브라우저에서 결정적인 출력을 반환합니다.
- 도구 이름
- Text Line Tools
- 입력 의도
- 변환·검증·분석할 원본 콘텐츠를 제공하세요.
- 출력 의도
- 복사, 재사용 또는 디버깅에 적합한 정규화된 출력을 받습니다.
- 예시 입력
- banana apple banana cherry APPLE
- 예시 출력
- APPLE apple banana cherry
Recent inputs0
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Input (total / non-blank)6 / 6
Input unique5
Output (total / non-blank)6 / 6
Output unique5
Sort A → Z
apple APPLE banana banana cherry date
도구 소개
A multi-purpose line manipulation tool. Sort alphabetically or by length, remove duplicate lines (case-sensitive or not), reverse the order, reverse each line's text, shuffle, strip blank lines, trim whitespace, number lines, or wrap each line with a prefix and suffix — all in one place.
도구 개요
Every developer and writer keeps a hidden tab open for sorting a list, deleting duplicates, or numbering rows. This tool collects the common one-liners into a single page so you don't have to hop between sites. All operations run client-side and preserve your original text — change the operation and the output regenerates instantly.
사용 사례
- Sort a list of imports, dependencies, or env keys alphabetically
- Remove duplicate emails from a contact list before importing
- Number a checklist for a meeting
- Reverse a stack-trace top-to-bottom for readability
- Shuffle a list of names for random draws
- Wrap each line of a list in quotes for code or SQL pasting
입력/출력 예시
Operation: dedupe (case-insensitive), then sort ascending — apple, banana, cherry remain.
입력 의도
banana apple banana cherry APPLE
출력 의도
APPLE apple banana cherry
자주 묻는 질문
Is the sort stable?+
Yes. Modern browser sort implementations are stable, so equal items keep their relative order.
What's the difference between 'reverse order' and 'reverse text'?+
Reverse order flips the list bottom-to-top while keeping each line intact. Reverse text flips the characters inside every line.
Does shuffle use cryptographically secure randomness?+
It uses Math.random with Fisher-Yates — fine for non-security shuffles like sampling. For raffles or security-sensitive picks, use a dedicated secure random tool.
Are case-insensitive comparisons locale-aware?+
Yes. Sorting uses Intl.Collator-style localeCompare, so accented characters and non-Latin scripts collate correctly for your locale.
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