text tools
Text Diff & Compare Tool
Highlight changes between two versions of text, contracts, or code with side-by-side visual diff comparison.
Calculated locally. Zero network transmission.
Side-by-Side Comparison
Original
Modified
function greet(name) {
function greet(name, title = '') {
console.log('Hello, ' + name);
console.log(`Hello, ${title} ${name}`);
return true;
return true;
}
}
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How to Use Text Diff & Comparison Tool
1
Enter Original Text
Paste version 1 into the left pane.
2
Enter Modified Text
Paste version 2 into the right pane.
3
Inspect Changes
View highlighted additions in green and removals in red.
About Text Diff & Comparison Tool
Implements the Myers diff algorithm to calculate the shortest edit script between two sequences of strings.
Supported Formats
Plain TextCode
Key Features
- Line-by-line and character-by-character difference detection
- Color-coded highlights (Green for added, Red for removed)
- Side-by-side and unified diff views
- Calculates total modifications and change percentages
Frequently Asked Questions
Yes, it accurately compares code in any programming language, preserving whitespace and indents.
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