Text Diff Checker

Compare two texts and highlight the differences

🔒 100% 브라우저 내🆓 평생 무료⚡ 가입 없음

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

OriginalChanged

+0 -0

사용법

1
Paste original text
Drop the first version into the left panel.
2
Paste new text
Drop the updated version into the right panel.
3
See the diff
Added lines appear green, removed lines red, unchanged lines gray.

Text Diff Checker 소개

Free online text diff checker. Paste two texts side by side to see additions, deletions, and unchanged lines highlighted. Perfect for comparing code, configs, contracts, or any two versions of a document. Runs entirely in your browser. 712 Tools의 Text Diff Checker은 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

Is it a line diff or a character diff?

This tool does a line-by-line diff using the Myers algorithm. That's the standard for git and most code review tools.

Does it handle very large files?

Yes - up to your browser's memory. Files over a few megabytes may take a second or two to render.

Is my text uploaded anywhere?

Never. Diffing runs entirely in your browser. Neither version leaves your device.

Can I export the diff?

Copy the highlighted output as plain text - the +/- prefixes match unified-diff format for pasting into commits or reviews.

Word Counter

Count words, characters, sentences, paragraphs, reading time

Case Converter

Convert text to UPPERCASE, lowercase, camelCase, snake_case, kebab-case, and more

Find & Replace

Bulk find and replace text with regex support

Slugify

Turn any text into a clean URL slug - Unicode-aware

String Escape

Escape or unescape strings for JSON, JavaScript, and XML

Diff Checker

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