New · Free · Beta

Check your rental or purchase contract

Check your rental or purchase contract with AI before you sign: risky clauses, missing points and questions to ask, in a clear report in about a minute.

  • Free
  • No sign-up
  • The file is not stored
Upload a contract

How it works

1

Upload the contract

PDF, Word or photos of the pages. Choose the contract type and your role.

2

AI reads every clause

It compares the contract with usual practice in your country, from your side of the deal.

3

Get the summary and the report

You see the summary at once; the full report with quotes and questions for your notary arrives by e-mail.

Check your contract

AI-generated informational report. It is not legal advice: before signing, consult a notary (escribano) or a lawyer.

Drag the file here or choose a file
PDF or DOCX, or up to 5 photos (JPG, PNG) of the pages. Up to 10 MB in total.
    Country: Paraguay

    Word files are anonymised before sending: e-mails, phones, ID and account numbers are replaced.

    What the report looks like

    Each point of attention comes with the exact clause, why it matters from your side and what to ask for. Colours show how serious it is.

    Frequently asked questions

    Price and adjustments, term and termination, deposit and guarantees, penalties, who pays taxes and expenses, deadlines and the down payment, and clauses unusual or one-sided for your role.

    We never store the contract file: it is analysed in memory by Anthropic (USA) and deleted. If you ask for the report by e-mail, the report alone is kept encrypted for 30 days.

    No. The report is informational and can contain errors. Use it to prepare your questions, and have an escribano or lawyer review the contract before you sign or pay anything.

    Residential and commercial leases, reservations and deposits (seña), promises of sale (boleto) and deeds of sale, in Spanish, Portuguese or English. Other documents are not analysed.

    It is free. To prevent abuse there is a limit of 3 checks per hour and 10 per day.

    This tool provides automated, informational analysis generated by artificial intelligence. It is not legal advice and does not create a professional relationship. The report can contain errors or omissions. Always have an escribano or lawyer review the contract before you sign or pay.