Key Features
This online text comparison tool is designed for developers, writers, editors, and anyone who needs to review text changes.
⚡ Real-time Comparison
See comparison results instantly as you type. No button clicks needed - analysis happens automatically.
📝 Line-by-Line Comparison
Clearly shows changes for each line. View added/removed content along with line numbers.
⚙️ Flexible Options
Compare the way you want with ignore whitespace and ignore case options.
How to Use
Enter Original: Paste the original text in the left input area.
Enter Comparison: Paste the text to compare in the right input area.
Set Options: If needed, select ignore whitespace or ignore case options.
View Results: Check the differences in the comparison result below. Green indicates additions, red indicates deletions.
Frequently Asked Questions
Q. What is a text diff tool?
A text diff tool finds and visually displays the differences between two texts line by line. It's widely used in programming to review code changes and in document work to compare versions.
Q. Is my text data safe?
Yes, all comparison operations are processed within your browser. The text you enter is not sent to any server, and all data is deleted when you close the page.
Q. Are there any limits on text size?
There are no specific limits, but very large texts (tens of thousands of lines) may process slower depending on your browser's performance.