Lease checker
Is your lease trying to trick you?
Paste your lease and instantly spot illegal, unfair, or sneaky clauses — in plain English, with what to do about each one.
Your lease is analyzed on your device and never uploaded anywhere.
Paste your lease and hit Check my lease to see flagged clauses, what they mean, and what to do.
Frequently asked questions
Can a landlord put anything they want in a lease?
No. Some clauses are unenforceable no matter what the lease says — for example, you generally can't waive your right to a safe, livable home. Our checker flags clauses that are commonly illegal or unfair.
Should I sign a lease that has a bad clause?
Try to negotiate it out first — ask the landlord in writing to remove or change it. Many problematic clauses are negotiable, and some won't hold up even if you sign.
Is the lease checker a substitute for a lawyer?
No. It's an educational tool that spots well-known red flags in plain English. For a specific or high-stakes situation, consult a local tenant-rights organization or attorney.
Found a bad clause? Check if a rent increase is legal →