Free text, JSON, CSV and TSV diff checker
EasyUtils Diff compares text, code, notes, config files and structured data in your browser. Paste two versions, normalize JSON, CSV or TSV when needed, then review line changes and copy a unified diff.
Popular diff tasks
- Compare two text snippets or code blocks side by side.
- Normalize JSON before comparing API responses and config files.
- Compare CSV or TSV rows without uploading private data.
- Ignore small whitespace differences when the content matters more than formatting.
- Copy a unified diff for notes, reviews or issue reports.
Local comparison
The diff runs in the browser for quick checks. For large repositories, use Git or a dedicated desktop diff tool; for snippets and structured text, this page is designed to stay fast and private.