

Analyze contracts, search case law and manage your document base with AI.
All processed locally. Absolute privacy. Guaranteed GDPR compliance.
7-day money-back guarantee. No commitment.
AI can revolutionize legal work, but at what cost?
You waste hours reviewing 100+ page contracts looking for a specific clause. A lawyer's time is too valuable for this.
Uploading client documents to ChatGPT or cloud services compromises confidentiality. What if competitors access that information?
You have years of judgments, opinions and legal documents. Finding relevant precedents is like looking for a needle in a haystack.
New lawyers take months to learn all the firm's cases and procedures. Knowledge is fragmented.
Attorney-client privilege is sacred.
Uploading confidential documents to ChatGPT or cloud services not only risks your clients' privacy, it can compromise your professional license.
All the power of artificial intelligence, without compromising professional secrecy
Find any clause, precedent or reference in seconds. Ask in natural language and get the exact answer with page and document.
Download the software, install it on your computer and work completely disconnected. Your documents never leave your machine. Ideal for travel, planes or maximum confidentiality.
Upload a 200-page contract and ask about termination clauses, penalties or any term. Immediate answers with precise references.
Index your entire legal library: contracts, case law, doctrine, legislation. A single point of access for all the firm's knowledge.
From contract analysis to case law search
Upload commercial, labor or civil contracts. Ask about specific clauses, detect risks or find incompatibilities in seconds.
"What does this contract say about early termination?"
Index judgments and resolutions. Find relevant precedents for your cases without manually reviewing hundreds of documents.
"Do we have precedents on compensation for unfair dismissal in companies with more than 50 employees?"
Use your own documents as a knowledge base. AI helps you draft based on your style and firm precedents.
"Generate a confidentiality clause similar to contract X"
In M&A or audit processes, analyze hundreds of documents quickly. Identify risks, pending obligations and critical clauses.
"Which contracts have change of control clauses?"
Connect with the BOE and updated legislation. Ask about current regulations without getting lost in complex searches.
"What is the statute of limitations for labor claims under current regulations?"
Verify that your contracts comply with specific regulations (GDPR, money laundering, etc.). Detect clauses that need updating.
"Which contracts don't include the mandatory GDPR clause?"
More efficiency, less risk, greater profitability
Downloadable software that works completely offline. Work on planes, places without connection or when you need maximum privacy.
Reduce document review time. Find clauses in seconds instead of hours.
All answers include exact references: document, page and literal fragment.
Fewer hours of junior associates on search tasks. More time for high-value work.
From your legal documents to an expert in minutes
Download DOCU.expert on your computer (Windows, Mac or Linux). Installation takes 5 minutes. Once installed, you don't need an internet connection.
Drag your PDFs, contracts, judgments and doctrine. Everything is indexed locally on your machine. Zero data sent to third parties, works 100% offline.
Your legal expert is ready, even without internet. Ask complex questions and get precise answers with exact references to documents and pages.
"Before, I spent 2 hours reviewing an 80-page contract looking for specific clauses. Now I ask and in 10 seconds I have the answer with the exact page. For a firm like ours, which handles ultra-confidential information, having this capability without compromising privacy is revolutionary."
Maria Garcia Sanchez
Managing Partner, Garcia & Associates Law Firm
Madrid - 15 lawyers
Compliance with professional secrecy and data protection are not optional
Download and install on your computer. All processing occurs on your machine. No external servers.
Works without internet connection. Work on planes, remote locations or when you need total isolation. You only need internet to validate your license monthly.
Indexing and AI processing occur entirely on your computer. Your confidential documents never leave your machine.
Create your account and start using AI in your firm today.
7-day money-back guarantee · Dedicated support