Question 1

Is the String Diff Checker free to use?

Accepted Answer

Yes, the String Diff Checker is completely free with no sign-up required.

Question 2

Does my data leave the browser?

Accepted Answer

No. All processing happens locally in your browser. Nothing is sent to a server.

Question 3

What does the String Diff Checker do?

Accepted Answer

Free online string diff checker. Compare two strings or short texts and see added and removed words or characters highlighted inline, with live stats. Instant and private, runs in your browser.