Code Diff Checker
Compare two code snippets side-by-side or inline. Highlight differences, additions, and deletions instantly.
Original Text
Modified Text
How It Works
- Paste your original code in the left panel and modified code in the right panel
- Choose your view mode: Split View (side-by-side) or Inline View (unified)
- Click "Compare" to generate the diff results
- Review the differences highlighted with color coding
- View statistics showing lines added, removed, and unchanged
Frequently Asked Questions
Is the Code Diff Checker free to use?
Yes, ApexSofteck Tools's Code Diff Checker is completely free. Compare unlimited code snippets without any registration required.
Is my code data secure?
Absolutely. All processing happens entirely in your browser. Your code is never uploaded to any server, ensuring complete privacy and security.
What is the difference between Split and Inline view?
Split View shows original and modified code side-by-side for easy comparison. Inline View shows changes in a unified format where additions and deletions are marked inline.
Can I compare any type of text?
Yes! While designed for code, this tool works with any text comparison - documents, configuration files, JSON, XML, or any plain text.
How are the changes detected?
The tool uses a line-by-line comparison algorithm that identifies added lines (green), removed lines (red), and unchanged lines. Similar lines are marked as modified.