Diff Checker - Compare Text Side by Side
Compare two blocks of text with a line-by-line side-by-side diff
طريقة الاستخدام
- 1Paste both versions
Drop the original into the left column and the changed version into the right.
- 2Read the diff
Additions highlight green on the right, removals highlight red on the left, line numbers on both sides.
- 3Toggle whitespace
Enable 'Ignore whitespace' to hide trailing-space or indentation-only diffs.
عن Diff Checker - Compare Text Side by Side
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. Diff Checker - Compare Text Side by Side على 712 Tools يعمل بالكامل داخل الـ browser الخاص بك باستخدام APIs الأصلية لـ JavaScript - لا يرى أي server بياناتك أبداً. أي: نتائج فورية، خصوصية كاملة، ولا حدود للرفع.
سواء كنت في جلسة debugging، أو مراجعة سريعة، أو حادثة إنتاج - هذه الأداة مجانية وبلا حد للاستخدام. لا علامات مائية، ولا تسجيل، ولا إعلانات داخل الأداة.
الأسئلة الشائعة
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.
أدوات ذات صلة
Word Counter
Count words, characters, sentences, paragraphs, reading time
Case Converter
Convert text to UPPERCASE, lowercase, camelCase, snake_case, kebab-case, and more
Text Diff
Compare two texts and highlight the differences
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