Philippine Law · Your own files
Most legal AI invents the citation. Tatsulok shows you the real one.
Ask a question about the contract, pleading, or decision in front of you and get a clear answer in seconds, with a link to the exact passage it comes from. Verify it. Cite it. Put your name to it.
Free to start. No card. Bring one document and ask.
A question, answered
“What are the grounds for annulment of marriage under the Family Code?”
A marriage may be annulled on six grounds existing at the time it was celebrated: lack of parental consent for a party aged eighteen to below twenty-one, unsound mind, consent obtained by fraud, consent obtained by force or intimidation, physical incapacity to consummate that is incurable, and a serious, incurable sexually transmissible disease.1
A void marriage is different. A marriage is void from the beginning where a party was, at the time of celebration, psychologically incapacitated to comply with the essential marital obligations.2
Illustrative example, over a document you provide. In the app, each footnote opens the real provision inside your own file.
See it for real
Ask, draw from your own files, open the source.
Real screens from the app. Ask in plain language, draw on the documents you brought, and open the exact passage behind the answer.
Why it matters for law
Sounding right is not the same as being right.
A confident answer built on a case that does not exist is worse than no answer. Courts have sanctioned lawyers for exactly that. Tatsulok is built so it cannot happen.
Generic AI
Confident, unverifiable
- Invents plausible case names and G.R. numbers that do not exist.
- Answers from a training cutoff, not the current body of law.
- Leaves you to check everything yourself before you can rely on it.
Tatsulok
Confident, verifiable
- Answers only from the documents you provide.
- Every claim is footnoted to the provision or case it came from.
- If it is not in the source, Tatsu does not say it.
What you bring
Start with a paper you already have.
Drop in the contract, the pleading, or the decision you are working on. Tatsu reads it, then footnotes every claim back to the line.
Contracts, pleadings, case files, your own notes. Tatsu reads them all the same way, and footnotes them back the same way.
Beyond legal work
It does not stop at law.
Tatsulok is for any work that gets scrutinized. Bring your own documents, connect your email and calendar, and the same Tatsu works across all of it, everywhere you work. One place, and every answer still cites its source.
Try it now
Ask the question you have been holding.
Free to start. Every answer cites its source. The final word is yours.
Free to start · Every model from $15 a month · Cancel anytime.