Free AI Contract Checker
Upload a contract you've been sent and see where the risk sits — a fairness score and your biggest red flags, in seconds.
Drag & drop a contract, or click to browse
PDF or DOCX · up to 10MB · nothing is stored
This analysis is generated by AI for informational purposes only. It does not constitute legal advice. Otterdeck is not a law firm. Consult a qualified attorney for legal decisions. This tool is a risk highlighter, not a legal advisor.
Frequently asked questions
Is this contract checker really free?
Yes. You can check up to three contracts a day with no sign-up. It reads a PDF or DOCX and gives you a fairness score plus the top risks. For the full clause-by-clause analysis with plain-English explanations and redline suggestions, create a free Otterdeck account.
Is this legal advice?
No. This is an AI-powered risk highlighter for informational purposes only. It is not legal advice and Otterdeck is not a law firm. Always consult a qualified attorney for legal decisions.
What contracts can I check?
NDAs, master service agreements (MSAs), statements of work (SOWs), vendor and employment agreements — any text-based PDF or DOCX up to 10MB. Scanned image-only documents cannot be read.