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Compare JavaScript Code Online
Use MyTextDiff to compare two files or snippets of JavaScript code and quickly identify what changed in functions, variables, imports and logic in your script. The comparison is done right in the browser, with nothing to install.
It's useful for reviewing changes before a commit, comparing different versions of the same .js file, or checking what a teammate changed in the code.
Can I compare .js files directly?
Yes. You can paste the code or upload the .js file directly into the comparison fields.
Is the JavaScript comparison case-sensitive?
Yes, by default. If you want to ignore that difference (for example, between var Name and var name), enable the "Ignore case" option in the settings menu.