Compare two pieces of text and visualize the differences with a professional-grade editor. Perfect for code reviews, tracking document changes, or identifying subtle variations between files.
Text Diff Tool provides a powerful, VS Code-like experience directly in your browser. Whether you're a developer comparing code snippets or a writer tracking revisions, this tool offers the precision and clarity you need.
- Professional Editor: Powered by the Monaco Editor (the engine behind VS Code) for a familiar and robust experience.
- Instant Feedback: Differences are highlighted in real-time as you type or paste.
- Privacy-First: All text comparison and processing happen locally in your browser. Your data never leaves your device.
- Comprehensive Stats: Get immediate insights into line, word, and character changes.
- Split & Unified Views: Toggle between side-by-side comparison and inline unified view.
- Syntax Highlighting: Supports over 15 languages including JavaScript, TypeScript, Python, Java, C#, Go, Rust, JSON, and more.
- Smart Diffing: Option to ignore whitespace changes to focus on meaningful code or text modifications.
- File Upload: Drag and drop files or use the file picker to load content directly.
- Custom Titles: Label your inputs (e.g., "v1.0" vs "v1.1") for better context.
- Quick Actions: Easily swap sides or clear all inputs with a single click.
- Comparison Statistics: Track changes in line counts, word counts, and character counts with clear delta indicators (+/-) showing the difference between original and modified versions.
- HTML Export: Save a beautifully styled, dark-themed HTML report of your comparison.
- Text Summary: Export a plain text summary of the differences.
- Unified Diff: Generate a standard
.difffile compatible with version control tools.
- Access the Tool: Navigate to the Text Diff Tool page.
- Input Your Text:
- Paste text directly into the "Original" and "Modified" areas.
- Or, drag and drop files into the input zones.
- Configure View:
- Use the Split View switch to change how differences are displayed (side-by-side or unified).
- Enable Ignore Whitespace if you only care about code/text changes.
- Select a specific Syntax Language from the dropdown menu to enable highlighting.
- Analyze Results: Review the highlighted differences in the editor and check the Comparison Statistics at the bottom.
- Export Your Work: Use the export buttons (HTML, Text, or Diff) to save the comparison for later reference.
You can find the tool at the following link: https://tools.lavx.hu/tools/diff-tool
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Related Topics: text comparison, code diff, file merger, syntax highlighting, monaco editor, version control