ToolHub
Open Tool

Text Diff

Compare two texts side by side and highlight differences with color-coded diff

Text Tools
Launch Tool All Tools

About This Tool

Text Diff is an online tool that compares two texts line by line and highlights additions, deletions, and changes with color-coded indicators. It features a side-by-side editor layout, diff statistics, and one-click copy of the comparison result.

Key Features

How to Use

  1. Paste your original text in the left panel.
  2. Paste the modified text in the right panel.
  3. View color-coded differences highlighting additions, deletions, and changes.
  4. Copy the diff result or check the statistics summary.

Quick Preview

Use Cases

comparison diff text

Frequently Asked Questions

What is the Text Diff tool?

Text Diff is a browser-based tool that compares two texts line by line and highlights additions, deletions, and changes with color-coded indicators. It runs entirely in your browser with no data sent to any server.

How does the diff comparison work?

The tool compares your original and modified texts line by line. It identifies added lines (green), removed lines (red), and changed lines (yellow), then displays the result with line numbers and statistics.

Can I load sample text to test the tool?

Yes, click the 'Sample' button to load pre-filled example texts demonstrating various types of differences, including additions, deletions, and modifications.

Is my text data sent to any server?

No. All processing happens locally in your browser. No data is uploaded to any server, ensuring your information remains completely private and secure.

Can I use the Text Diff tool on my phone?

Yes, the Text Diff tool is fully responsive and works on all devices including smartphones, tablets, and desktop computers.