Skip to main content
Main AI / Lease Analyzer
🏠

Your lease was written by their lawyer. Read it with yours.

Main AI reads your apartment or house lease, flags every clause that could cost you money, and prepares demand letters, cancellation notices, and habitability complaints — automatically.

Every finding quoted from your document
Statute citations included
Ready-to-send letters prepared
What Main AI finds

What we catch in your lease

Security deposit over legal cap
Most states cap deposits at 1-2 months rent. Landlords routinely charge more.
CA Civil Code §1950.5
Auto-renewal trap
Certified mail only, 60-day window. Miss it and you're locked in another year.
§ Term & Renewal
Illegal "as-is" clause
Landlords cannot waive their habitability obligations — most "as-is" clauses are void.
Implied warranty of habitability
Illegal fee schedule
Late fees, move-out fees, and inspection fees capped by state law — yours may exceed them.
State-specific statutes
Repair waiver
Clauses making tenants pay for all repairs regardless of cause are frequently unenforceable.
Landlord maintenance duties
Entry without notice
Landlords must give advance written notice before entry — any clause waiving this may be void.
Tenant privacy rights
How it works

Three steps. Under 60 seconds.

01
📄
Upload your document
PDF, paste, or screenshot. Any format, any length. Our specialized lease analyzer engine routes it to the right analysis instantly.
02
Get findings in under 60s
Every finding quoted from your exact document — never invented. Statute citations, dollar impacts, and severity ratings included.
03
✉️
Send what's prepared
Demand letters, dispute notices, and negotiation counters drafted and ready. You review, you send — or Main AI negotiates for you.
Questions people ask

Lease questions, answered.

Most states cap security deposits at one to two months' rent, and many require the deposit to be returned within a set deadline (often 14–30 days) with an itemized list of deductions. Main AI checks your deposit clause against your state's rules and drafts the demand letter if it's over the line.

No. Clauses that waive habitability, allow entry without notice, or charge illegal fees are frequently void even after signing — courts treat them as unenforceable. Signing a bad clause doesn't make it legal; it just means you need to know which ones don't bind you.

The big five: deposit amount and return terms, renewal and termination mechanics (auto-renewal windows are the classic trap), fee schedule, repair responsibilities, and entry-notice rules. Main AI reads all of them in under a minute and quotes the exact clause for each finding.

Sometimes. Uninhabitable conditions, landlord breach, illegal clauses, active-duty military orders (SCRA), and in many states domestic-violence protections can all create exit paths. The first step is knowing exactly what your lease and your state's law say — that's what the analysis gives you.

Analyze your lease for free.

Upload your document now. Main AI finds every issue, cites the exact statute, and prepares everything ready to act on. Free to start — no credit card.

Start free analysis →

Every finding quoted from your document · Never trained on your data · Results in under 60 seconds