"Spent $500 on a lawyer for my lease review. legaldecoder found the same red flags for $2.90. I'll never sign a contract without running it through here first."
Understand Any Legal Document
in Plain English
Upload your contract → Get instant AI analysis → Know exactly what you're signing
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See how it works — try a sample
I am a...
Signing a lease?
We flag unfair clauses, hidden fees, and unusual terms — so you know exactly what you're agreeing to before you sign.
Analyze Your Lease"Caught a hidden $200 'admin fee' and an illegal late penalty in my new lease. Saved me real money."
"Felt confident pushing back on the 60-day notice clause. Landlord agreed."
What our users say
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Your document is private. We don't store it.
Encrypted in transit · Analyzed in-memory · Discarded immediately after the result is shown · Never used to train AI.
Tips for best scan results▾
- Sharp focus. Tap your camera to focus before snapping; avoid motion blur.
- Even lighting. Daylight or a desk lamp works best — no harsh shadows or glare.
- Straight on. Hold the phone parallel to the page; we'll auto-deskew small angles.
- Whole page in frame. Include all four edges; crop tight but don't clip text.
- High resolution. 1500px+ on the long edge. Most modern phone cameras qualify.
- Plain background. Place pages on a contrasting flat surface (e.g. dark desk).
- PDF preferred. If you have a digital PDF, upload that instead of a photo — it's faster and more accurate. Limits: PDF ≤15MB, image ≤8MB.
🔒 Your document is analyzed in-memory and never stored. Zero data retention.
- Zero data retention
- In-memory analysis
- Built for renters & freelancers
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How your document moves through legaldecoder
Your document never touches a database. Analyzed in-memory. Wiped within 24 hours.
How it works
Three steps. No legalese. No commitment.
Upload your document
Drop in a PDF, snap a photo of a paper contract, or paste plain text. Residential leases, commercial leases, NDAs, freelance and contractor agreements, employment offer letters, service agreements, purchase agreements — if it has clauses, we can decode it. Files are processed in-memory and discarded immediately. We never store the document, never train AI on it, and never share it with third parties.
We analyze every clause
Our AI reads the contract end-to-end and benchmarks every clause against thousands of real-world examples. It surfaces predatory terms (illegal fees, automatic renewals, one-sided indemnification), hidden obligations (security deposit traps, scope creep, unpaid IP transfers), and ambiguous legalese that a landlord, client, or HR team might exploit. Each finding is rated High, Medium, or Low risk so you can prioritize what to push back on first.
Get a plain-English summary
You'll see a clear verdict (sign, negotiate, or walk away), a list of key terms (dates, amounts, deadlines, obligations), color-coded red flags with explanations, and a tailored set of questions to ask before signing. If the contract is unusually risky, we'll point you toward a licensed attorney in your state — never a robot pretending to be one.
Ask any question about your contract
Try it on a sample lease — no signup, no upload.
If you move out before the lease ends, you owe up to 2 months' rent as a fee, plus rent until the unit is re-rented. The good news: California law requires your landlord to actively try to re-rent the unit (mitigate damages) — they can't just charge you for the full remaining term.
Try it on your own documentNot legal advice · For informational purposes only
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Built for the contracts you actually sign
Specialized decoders tuned for the documents that matter most.
Lease Decoder
Spot hidden fees, illegal clauses, and tenant-unfriendly terms in apartment leases.
Service Agreement Decoder
Review vendor deals, service contracts, payment obligations, renewals, and scope language before committing.
Purchase Agreement Review
Decode contingencies, disclosures, escalation clauses, and closing obligations before buying a home.
NDA Scanner
Understand exactly what you can and cannot say after signing — and for how long.
Freelancer Protector
Catch unpaid IP transfers, scope creep, and unfair payment terms before you commit.
Employment Agreement Checker
Check offer letters, non-competes, severance, arbitration, and workplace IP terms in plain English.
Everything you need, nothing you don't
Practical answers, not 40-page legal memos.
Plain-English explanations
No legalese. We translate every clause into language a normal human can understand.
Risk highlights
Color-coded red flags so you instantly see what to push back on — and what's standard.
Clause summaries
Key terms surfaced up front: dates, amounts, obligations, deadlines. No surprises.
Suggested questions to ask
Walk into the conversation with the right questions for your landlord, client, or HR.
Privacy-first processing
Documents are analyzed in-memory and discarded. We never store or train on your contract.
Action-oriented results
Should you sign? What should you negotiate? We tell you — not just what the document says.
See what a legaldecoder report looks like
A real example from a 12-month residential lease. This is what you'll get in seconds.
12-month lease report
Want this kind of clarity for your own contract?
Analyze Your Contract NowFree · No signup required · Results in seconds
Why understanding your contract matters
A short, plain-English guide to the documents you sign — and why a second pair of eyes (even an AI one) can save you thousands.
The hidden cost of "just signing it"
Most people sign contracts they haven't fully read. A 2022 Deloitte survey found that 91% of consumers accept terms and conditions without reading them, and renters fare only slightly better — the average tenant spends under four minutes reviewing a multi-page lease before signing. That's a problem, because the clauses most likely to cost you money (automatic rent escalators, joint-and-several liability, waiver of jury trial, mandatory arbitration, non-refundable "administrative" fees) are almost always buried in the back half of the document, written in dense legalese designed to be skimmed past.
The result: thousands of renters every year forfeit security deposits they were legally entitled to, freelancers hand over intellectual property worth far more than the project paid, and new employees sign non-competes so broad they block their next job. None of that happens because people are careless. It happens because contracts are deliberately hard to read, and hiring a lawyer for every document is both expensive and slow.
Leases: where landlords most often overreach
Residential leases are the contracts most people sign most often, and they're also where unenforceable clauses appear most frequently. Common offenders include "no-pets-ever" clauses that ignore service animal protections, blanket waivers of the warranty of habitability (illegal in most states), early termination penalties that exceed actual damages, security deposit deductions for normal wear and tear, and entry rights that bypass the 24-hour notice your state likely requires. A good first read of your lease will surface these so you can either negotiate them out before signing or know your rights if the landlord tries to enforce them later.
State-by-state rules vary enormously — California, New York, Oregon, Washington, and New Jersey all have strong tenant protections, while many southern states tilt heavily toward landlords. legaldecoder flags clauses that conflict with the state-specific rules where your unit is located, so you're not guessing whether a term is enforceable.
NDAs: what you're really agreeing not to say
Non-disclosure agreements have quietly become one of the most-signed contracts in modern professional life — every job interview, every freelance pitch, every investor conversation. Most are harmless. A meaningful minority are not. The riskiest NDA terms are perpetual confidentiality (no end date), overly broad definitions of "confidential information" that sweep in publicly known facts, non-disparagement clauses that prevent you from describing your own work, and one-way liquidated damages clauses that put a six- or seven-figure number on any future breach. A two-minute scan can tell you whether an NDA is standard market practice or a trap.
Freelance and contractor agreements: where IP and payment go wrong
Independent contractors get squeezed in two predictable places: intellectual property and payment terms. On IP, the default "work made for hire" plus "assignment of all related IP" combination can mean you hand over rights to tools, frameworks, and ideas you developed long before the engagement began. On payment, watch for net-60 or net-90 terms with no late fee, "pay when paid" clauses tied to the client's own customers, kill fees that don't cover work already performed, and indemnification clauses that make you personally liable for the client's misuse of your work. None of these are unfightable — but you have to spot them before you sign.
How AI changes the math
A licensed attorney is still the right call for anything material — a home purchase, a partnership agreement, a severance package, a lawsuit. But for the dozens of routine contracts every adult signs each year, hiring a lawyer is unrealistic. AI-powered analysis fills that gap. It won't replace your attorney, but it will tell you when you actually need one, and it will hand you the right questions to ask before that call. That's the bet legaldecoder is built on: more people reading their contracts, fewer people getting blindsided.
Not Legal Advice — For Informational Purposes Only
legaldecoder is an educational tool that uses AI to translate contract language into plain English. It does not create an attorney-client relationship and is not a substitute for advice from a licensed attorney in your jurisdiction. For any decision with significant financial or legal consequences, consult a qualified lawyer in your state or country.
100% Privacy
Zero data retention. Your contract is never stored or used to train AI.
End-to-End Encryption
Documents are encrypted in transit and analyzed in-memory only.
Bank-Grade Security
Enterprise infrastructure delivers analysis in under 10 seconds.
Frequently asked questions
Quick answers to the things people ask before uploading.
What Your Analysis Looks Like
Instant, clear, actionable — here's exactly what you'll receive
Red Flags Identified & Explained
We scan for unusual clauses, unfair terms, and hidden traps — then explain them in plain English.
Lessor hereby grants to Lessee the right to occupy the premises located at the address set forth above for the term commencing on...
Lessee shall be responsible for maintenance of the premises in good condition...
Your Rights & Obligations
See exactly what you're entitled to and what's expected of you — side by side.
- Right to quiet enjoyment
- Deposit return within 30 days
- Habitable conditions
- 24-hour entry notice
- Pay rent by the 1st
- Maintain renter's insurance
- 60 days notice to vacate
- Keep premises clean
Ask AI Anything About Your Document
After analysis, ask follow-up questions. Get context-aware answers based on your actual document.
5 follow-up questions included per analysis
No credit card required · Results in under 60 seconds