happytails.ai

Text Compare

See what changed between two versions, line by line.

Paste both versions. Changes appear below as you type. Up to 1,000,000 characters per version.

Your result

How to use Compare text
  1. Paste your original and updated versions into the two editors.
  2. Read the comparison below. Blue marks added lines; red marks removed lines.
  3. Copy or download the comparison, or choose Clear both to start again.

Report a problem or share an idea.

What to expect

Compare two versions of text, line by line. Blue marks added lines, red marks removed lines, and line numbers help you find each change. Copy or download the complete comparison. Word-level highlighting is not available.

Try a small example

Hello
World