Tools
Text Diff
Compare two texts line by line with color-coded diff highlighting. Find added, removed, and unchanged lines.
+5 added-4 removed3 unchanged
function hello() {
- console.log("Hello World");
- return true;
+ console.log("Hello, World!");
+ return false;
}
-const version = "1.0.0";
-const author = "Alice";
+const version = "2.0.0";
+const author = "Bob";
+const license = "MIT";
function hello() {
+ console.log("Hello, World!");
+ return false;
}
+const version = "2.0.0";
+const author = "Bob";
+const license = "MIT";
How to use this tool
Compare two texts line by line with color-coded diff highlighting. Find added, removed, and unchanged lines. This tool is designed to help developers complete one focused task quickly, with clear input and output in the browser.
Suggested workflow
- Enter or select the data you want to work with.
- Use the Text Diff controls to produce or inspect the result.
- Review the result, then copy or download it for your workflow.
Good to know
Your input is processed in the browser unless the tool explicitly makes a network request.
Text Diff - CodeTools Toolbox - 47 free online developer tools.