Difference Checker

Enter two texts and click 'Compare Texts' to find differences.

About Our Difference Checker

Our free online Difference Checker tool allows you to quickly and accurately compare two pieces of text or documents to identify changes, additions, and deletions. This is an invaluable tool for writers, programmers, legal professionals, or anyone who needs to track revisions, compare versions of a document, or spot discrepancies between two similar texts. It highlights the exact differences, making review processes much more efficient.

How to Use the Difference Checker

  1. Enter Text 1: Paste or type the first version of your text into the "Text 1" textarea.
  2. Enter Text 2: Paste or type the second version of your text into the "Text 2" textarea.
  3. Click "Compare Texts": The tool will analyze both texts and display the differences below, with additions and deletions clearly highlighted.

Frequently Asked Questions (FAQ)

What kind of differences does it highlight?
Our tool highlights lines that have been added (new content) and lines that have been removed (old content) between the two texts you provide.
Can I compare very long documents?
While the tool can handle a significant amount of text, for extremely large documents, performance might be affected. It's best suited for comparing text snippets, code, or moderate-sized documents.
Is my text sent to your servers?
No, all text comparison is performed directly in your web browser. Your text is not uploaded to our servers, ensuring your privacy and data security.