Contract Redline & Compare Tool
Paste the original and revised contract text to see every clause-level change highlighted — additions in green, deletions in red, side-by-side.
Runs entirely in your browser. Nothing is uploaded or stored.
Runs entirely in your browser. Nothing is uploaded or stored.
How it works
STEP 1
Paste both versions
Paste the original contract on the left and the revised version on the right.
STEP 2
Compare
Click Compare and the tool splits both texts into clauses and diffs them word-by-word.
STEP 3
Review changes
Additions appear in green, deletions in red. Download the diff as an HTML report if needed.