Diff Checker - Compare Text Side by Side

Compare two blocks of text with a line-by-line side-by-side diff

🔒 100% 브라우저 내🆓 평생 무료⚡ 가입 없음

참고: 아래 툴 인터페이스는 현재 영어로만 제공됩니다. UI는 하나씩 번역 중입니다. 이 툴을 영어로 보기 →

OriginalChanged

Ignore whitespace

+ 0− 0

사용법

1
Paste both versions
Drop the original into the left column and the changed version into the right.
2
Read the diff
Additions highlight green on the right, removals highlight red on the left, line numbers on both sides.
3
Toggle whitespace
Enable 'Ignore whitespace' to hide trailing-space or indentation-only diffs.

Diff Checker - Compare Text Side by Side 소개

Free online diff checker. Paste two blocks of text to see a side-by-side line diff - additions in green, removals in red, with line numbers. Optional ignore-whitespace mode. Runs entirely in your browser. 712 Tools의 Diff Checker - Compare Text Side by Side은 최신 JavaScript API를 사용해 여러분의 browser에서 완전히 동작합니다 - server가 여러분의 데이터를 볼 일이 절대 없습니다. 즉, 즉각적인 결과, 완전한 프라이버시, 그리고 업로드 제한이 없습니다.

debugging 세션, 빠른 sanity check, 또는 프로덕션 인시던트 - 어떤 상황이든 이 툴은 원하는 만큼 무료로 사용할 수 있습니다. 워터마크 없음, 가입 없음, 툴 내 광고 없음.

자주 묻는 질문

What algorithm is used?

A longest-common-subsequence (LCS) diff, the same approach used by git diff. Runs entirely in the browser.

Is there a size limit?

The LCS algorithm is O(n·m) in memory. Very large diffs (10,000+ lines) may slow the browser.

Are my texts uploaded?

Never. Both blocks stay in your browser - nothing is sent to any server.

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