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Text Diff Checker

Compare two text snippets side-by-side or inline with additions and deletions highlighted.

Compare two text blocks side by side or merged inline with additions and deletions highlighted. Detects word/character level differences inside edited lines automatically, great for code diffs, translations, and configurations.

How to use

  1. 1Paste the original text in the left panel and the modified text in the right panel
  2. 2Select your view mode: Side-by-Side or Inline
  3. 3Review automatically calculated diff highlights (green for insert, red for delete)
  4. 4Read stats on added, removed, and modified lines in the summary widget
正在载入文本比对引擎...