Text Diff Checker

Compare two text blocks and highlight differences with advanced comparison options

Text Input

Enter two text blocks to compare

Original Text

Modified Text

Comparison Options

Comparison Mode

View Mode

Case Sensitivity

Match case exactly

Whitespace Handling

Ignore whitespace

About Text Diff Checker

Compare two text blocks and highlight differences with precision using word-level, character-level, or line-level comparison modes. Perfect for comparing documents, code files, or any text content with detailed change tracking and visual highlighting.

Comparison Modes

Word-level differences
Character-level precision
Line-by-line comparison
Case-sensitive options

View Options

Side-by-side comparison
Unified diff view
Color-coded changes
Statistical summary

Features

Real-time comparison
Whitespace handling
Download diff reports
Text swap functionality

Pro Tips

Use word-level for document comparison and content changes
Character-level is best for precise changes and typo detection
Line-level works well for code and structured text comparison
Enable "Ignore Whitespace" for cleaner comparisons without formatting noise