For Legal Professionals

Contract redlines — without sending files externally.

Compare any two contract drafts and see every clause addition, deletion, and change. Documents are processed entirely in your browser — they never leave your device.

For contract review and due diligence.

1
First draft vs counterparty markup

See exactly what they changed. Every addition and deletion highlighted, clause by clause.

2
NDA version tracking

Compare old terms against new terms. Know exactly what changed before signing or approving.

3
Due diligence document review

Compare clause-level changes across long agreement bodies. Spot additions buried in dense legal text.

We cannot see your documents. Architecturally.

Law firms have confidentiality obligations. We have no technical ability to see your documents. This is not a policy promise — it is an architectural fact. There is no server receiving your file data. All parsing and comparison happens locally in JavaScript inside your browser tab.

Your files never leave your device. Ever.

Compare Files works entirely in your browser. There is no server that receives, processes, or stores your file data. Not because we promise not to look — but because we architecturally cannot. All comparison logic runs locally in JavaScript.

Compare contracts with complete confidentiality.

Document comparison unlocked with a one-time $9 payment. No subscription, no per-document fees.

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