Text Diff Checker
Paste an original and a changed version to see exactly what was added and removed.
Quick answer: The Text Diff Checker compares two versions of a text line by line and shows added lines in green and removed lines in red, with counts and a similarity percentage. You can ignore case and extra spaces.
Result
Green lines were added. Red lines were removed. Grey lines are the same.
How to use Text Diff Checker
- Paste the original text on the left and the changed text on the right.
- Tick Ignore case and extra spaces if needed.
- Press Find differences.
- Read the green and red lines.
Features
- Line by line comparison
- Added and removed counts
- Ignore case option
- Private, no upload
Frequently asked questions
How do I compare two versions of a document?
Paste both versions into the boxes and press Find differences.
What do the colours mean?
Green lines were added and red lines were removed. Grey lines are unchanged.
Is this a plagiarism checker?
No. It compares two texts you give it. For overlap highlighting see the Text Similarity Checker.