Question 1

How does the comparison work?

Accepted Answer

AshKit compares line by line using a longest-common-subsequence match, the same idea code review tools use.

Question 2

Can I compare contracts or private notes?

Accepted Answer

Yes — the text is never uploaded, so sensitive drafts are safe to paste.

Question 3

Is it really free, and do I need an account?

Accepted Answer

Yes, it is completely free and there is no sign-up, watermark, email wall or daily limit.

Text diff checker

Frequently asked questions