Text Difference Checker
Use the Text Difference Checker to compare two texts line by line and identify added or removed lines quickly and privately on mobile or desktop.
Text Difference Checker
Tool inputs are not stored, and private values stay out of analytics.
Result
How it works
Type or paste the text, choose any available options, then run the Text Difference Checker and review the copyable output.
The tool works by comparing unique line values between the original and updated versions. Processing stays in the browser, and text values are not sent to analytics or stored in the database.
Examples
Practical example
Adding one new line produces one added-line result.
Review tip
Try a short sample first, then review the output before publishing or sharing it.
FAQ
How do I use the Text Difference Checker?
Enter text in the form, adjust any options, then process and review the result.
Is the entered text saved?
No. Processing happens in the browser and text is not sent as an analytics value.
Does it support Arabic text?
Yes. The text tools support Arabic and English while the page keeps the appropriate direction.