AI contract analyzer
Don't sign blind.
Six contract types, one uploader. Drop in your residential lease, job offer, freelance agreement, vendor MSA, commercial lease, or home-purchase agreement. Dang detects what kind of contract you uploaded and runs the matching clause-family checks.
No account requiredFile deleted after analysisNot legal advice
What Dang checks for
Dang detects the contract type and runs the matching clause-family checks. Each engine carries its own statutory citations where they apply.
- Residential leases. Deposit caps, entry notice, late-fee limits, deposit return, lead paint disclosure. Cal. Civ. Code § 1950.5, 42 U.S.C. § 4852d.
- Employment offers. Non-compete enforceability by state, IP assignment, training repayment, equity vesting cliffs.
- Freelance agreements. Payment terms, written-contract requirements, kill fees, IP and portfolio rights. N.Y. Gen. Bus. Law Art. 44-A.
- Vendor and SaaS contracts. Auto-renewal traps, data export rights, liability caps, unilateral terms changes.
- Commercial leases. Personal guaranty scope, NNN, CAM caps, demolition clauses, holdover penalties.
- Home purchase. Inspection contingency, financing contingency, earnest money, lead paint disclosure on pre-1978 housing.
- Cross-cutting clauses. Forced arbitration, class action waivers, broad indemnity language flagged across types.
Sample preview
Auto-renewal with 90-day non-renewal notice window. Above the 30-day standard pattern.
Broad one-sided indemnification language detected. Could expose you to legal costs beyond the contract value.
Mandatory arbitration clause with class action waiver. Worth understanding what disputes are routed to arbitration.
What to ask before signing
- Did Dang correctly classify the contract type?
- Are the engine-specific Tier A findings cited to a statute?
- For state-specific findings, does the state law on file match my state?
- Are cross-cutting findings (arbitration, indemnity) consistent with what I expected?
- Is the report severity ordering helpful for prioritizing what to negotiate?
Frequently asked questions
How does the AI know what kind of contract I uploaded?
Dang first runs a classifier pass that identifies the contract type from text patterns and structure. The matching engine's clause-family checks run against your document.
What contract types are supported?
Six: residential lease, employment offer, freelance agreement, vendor/SaaS, commercial lease, home purchase. Other types may classify as unknown and run a generic pass.
What does a Tier A finding mean?
Tier A means the rule is backed by a verified statute. Dang shows the citation alongside the finding. Tier B is a heuristic flag based on common patterns; not every state has a statute that covers every clause.
What does it cost?
Preview is free. Full report is $6.99, one-time, no subscription.
Is this legal advice?
No. Dang reports findings in plain English and is not a substitute for a licensed attorney.
Sources & further reading
- Cal. Civ. Code § 1950.5 · California deposit (lease)
- N.Y. Gen. Bus. Law Art. 44-A · New York Freelance Isn't Free Act
- Cal. Bus. & Prof. Code § 16600 · California noncompete ban (employment)
- 42 U.S.C. § 4852d · Federal lead paint disclosure (home purchase)
- Cal. Bus. & Prof. Code § 17602 · California Automatic Renewal Law (vendor/SaaS)
No account required · File deleted after analysis · Not legal advice. Dang reports contract findings in plain English. For consequential decisions, consult a licensed attorney in your state.