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Text Diff Checker

Compare two texts and highlight the differences line by line. Perfect for code reviews and document comparison.

Text Diff Checker
Enter two texts below to compare and see the differences.
Diff Legend
Added lines (in modified text)
Removed lines (from original text)
Unchanged lines
Use Cases
  • Code review and comparison
  • Document version control
  • Configuration file changes
  • Text editing verification
  • Content revision tracking
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How to Use the Text Diff Checker

Step by Step

  1. Paste your original text in the left text area
  2. Paste the modified text in the right text area
  3. Click "Compare Texts" to analyze differences
  4. Review the highlighted changes in the results
  5. Copy the diff results if needed

Features

  • Line-by-line comparison
  • Color-coded differences
  • Statistics for changes
  • Copy diff results
  • Sample data for testing
About Text Diff Checking

Text diff checking is an essential tool for developers, writers, and anyone who needs to compare two versions of text documents. Our diff checker provides a clear, visual representation of changes between texts, making it easy to identify additions, deletions, and modifications.

The tool performs line-by-line comparison and highlights differences using color coding: green for added lines, red for removed lines, and white for unchanged content. This makes it perfect for code reviews, document version control, and content editing workflows.

Whether you're reviewing code changes, comparing document versions, or tracking content modifications, our text diff checker provides the clarity and precision you need to understand exactly what has changed between two text versions.