Diff Checker & Text Comparison
Development & API
Verified
★ Popular
Advanced text and file comparison tool with side-by-side diff visualization, merge conflict resolution, and multiple export formats
Advanced Diff Checker & Text Comparison
Compare texts, files, and code with advanced diff algorithms and visualization
Original text
Modified text
Diff Checker Features
Comparison Options
Ignore Whitespace: Ignore spaces and tabs when comparing
Ignore Case: Perform case-insensitive comparison
Context Lines: Number of unchanged lines to show around changes
Inline Changes: Highlight character-level differences
Export Formats
Patch: Standard unified diff format
HTML: Styled HTML report for sharing
JSON: Structured data with diff details