Understand any contract before you sign.

Upload a document, see the risks in seconds, and ask questions in plain language.

Open web app

Lexense is an informational tool. It does not provide legal services and does not replace a lawyer.

Lexense web app: contract analysis with risk signals

Try for free

Add a document, get results in moments

One free analysis, no account needed. See what Lexense finds in your document.

5,000+ documents analyzed so far

Add file

AI analyzes

Get result

or drag and drop a file here

PDF, DOCX, PNG, JPG up to 10 MB

This is a short preview. The full result and further work with the document continue in the app.

Your file is sent over an encrypted connection and handled as described in our Privacy Policy.

From document scan to your next move in the case.

Lexense understands your contracts, answers questions in context, and keeps your casework organized, all in one place.

Intelligent document analysis

Upload a PDF or contract and instantly see the document type, key risks, and clauses worth attention.

Analysis in seconds

Questions about your documents

Ask a specific question and get a short, clear answer with references to the document text.

Context from the entire case

Cases instead of chaos

Bundle documents, questions, and decisions into one case. Pick up exactly where you left off.

One case, one view

Premium

Talk to AI in real-time via voice

Premium unlocks Studio: real-time voice conversations with the assistant about your cases.

Polish and English interface

App available in Polish and English. AI understands questions in both languages and adapts responses to your selected language.

From upload to next steps

A short walkthrough of one analysis: document in, structure mapped, risks flagged, recommendations out.

A finished analysis in the Lexense web app: summary, risk signals, and recommended next steps

Who Is Lexense For?

Document Analysis

Upload a document and immediately see what needs attention before signature.

Save time on legal analysis

Contract Verification

Review B2B contracts, NDAs, or policies without fighting through legal jargon.

Sign with confidence

Case Organization

Keep documents, questions, and summaries together in one organized place.

Manage without expensive law firms

Get Lexense

One account, every device. Your cases stay in sync between the mobile app and the browser.

Mobile app

Scan, analyze, and ask questions wherever the paperwork finds you. Available on iOS and Android.

Download on the App StoreGet it on Google Play
Lexense mobile app: document analysis and assistant chat

Web app

The full workspace in your browser: chat, cases, documents, and templates at app.lexense.ai.

Open web app

Your Privacy & Security First

Data protection is built into the product

Read about the security layer

Encrypted in transit and at rest

Documents are sent over encrypted connections (TLS) and stored with AES-256-GCM encryption.

Secure cloud storage

Documents stored in Google Cloud Storage with highest security standards and compliance certifications.

You control your data

Delete documents and cases anytime. Your data belongs to you, and you have full control.

Help shape Lexense

We're just getting started and every review helps us grow. Rate Lexense in your app store.