AI-assisted legal document analysis

Have a document and a problem? Get an assessment, risks, and a ready letter.

Upload an agreement, decision, or letter and describe the matter in your own words. In a few minutes, you will get a clear report: risks tied to specific clauses and a draft letter ready to edit.

Your document is used only to prepare your report — we do not train models on it.

Document. Report. Letter. Done.

Four steps, one sentence from you.

01Document
02Report
03Letter
04Done
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Upload a document and describe the issue in your own words.

No hundred-field form. Drop in a file, add one sentence, and that is enough to start.

Full description

You do not need to choose a document type — Lexense identifies it for you. A sentence such as “I want to check whether I can sign this agreement” is enough. You can add several files: the agreement, an appendix, and earlier correspondence.

New analysis in Lexense
Lexense reads the document. Leave this field empty to use the example above.0/1000
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A decision report: assessment, risks, and a concrete next step.

One structured report, not a wall of AI text: a plain-language assessment, risks tied to specific clauses, and suggested next steps.

Full description

At the top is an overall assessment with a plain-language headline. Below it are the key risks, each linked to a specific passage in the document. Then come observations, questions for the other party, negotiation points, and suggested next steps. Finally, you see when consulting a lawyer is worthwhile. The assessment is prepared with AI — confirm the key points before an important decision.

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A letter you edit your way — never take it on trust.

A ready draft you can improve with a single selection. Nothing is sent on your behalf without your approval.

Full description

Move from the assessment to action. Lexense prepares a negotiation message, appeal, or list of questions. Select any passage and Lexense rewrites only that part: more simply, briefly, firmly, or formally. You accept or reject every change.

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One click to a finished PDF or Word file.

At the end, you get a real document ready to send — not a demo.

Full description

Download it as PDF or Word (.docx), with Polish characters preserved. Every file carries an honest notice we do not hide: it was prepared with AI and is not legal advice.

An assessment alone is not enough. We show the exact passage in your document behind it — and we cannot invent that passage.

That is how the tool is built, not merely how we describe it.

Select a risk and see the exact passage in your document.

This is where you can check our work instead of taking our word for it. For every risk, one click opens the exact passage highlighted in context — in your own file, not a generalization.

An invented clause that is not in the fileThis passage is not in your file, so we cannot show it. And we will not pretend otherwise.

You have seen the whole path. Now try it yourself.

Upload your first document and see your report. No card, no commitment.

Upload a document for free

We are clear about where our role ends.

Lexense supports your decision and helps prepare a letter. It does not replace a lawyer or guarantee the outcome. We also show when a matter genuinely requires a lawyer — for example, when the stakes are high, the other party has an advantage, a deadline is approaching, or the matter is going to court.

Your document is used only for your report

Documents can be sensitive. We process them only to prepare your report and letter. We do not sell them or use them to train models.

We do not guarantee an outcome

We show risks, arguments, and what you can do. The decision always remains yours.

We tell you when to consult a lawyer

When a matter goes beyond what we can genuinely help with, we say so clearly.

Who Lexense is for.

For individuals and small-business owners who have a specific document and a real decision to make. No legal training, often under time pressure. If you are wondering whether and how to act, or whether it is time for a lawyer, Lexense is for you. Have a team and a larger contract portfolio? Book a team demo.

A B2B agreement to sign

See what you are agreeing to and what is worth negotiating before you sign.

An insurer’s denial

See whether an appeal makes sense and prepare a complaint.

A payment demand

Understand what you actually need to do and by when.

An email that needs to be written well

Sometimes you only need help drafting a letter to the other party.

Early users are testing Lexense.

We are in early access. We will publish the first pilot feedback here — with the authors’ permission.

Join the pilot programme

Have a document and a problem? Start with one sentence.

See the assessment and the exact passage behind it. We will guide you through the rest together, step by step, calmly.

Upload a document for freeHave a business? Book a team demo.