Accelerate your legal research
Enter a query about your legal problem or use one of the examples.Tired of browsing through hundreds of irrelevant documents?
Omnilexia shows you the useful ones in the first 20 results.
Try for free7 days free. No credit card required.
Join the legal professionals who choose Omnilexia
Gain an edge with a tool that reduces the time and effort for legal research.„Omnilexia saves valuable time on case law analysis thanks to its efficient search system and clarity. With the right question, you can find the relevant judgment in a relatively short time. The user-friendly and intuitive interface also makes us eager to use this solution.””
„As a law firm that actively embraces legal-tech innovation, we tested Omnilexia in our daily work. We can confidently say that it truly supports our case law research — noticeably reducing the time spent reviewing judgments. The key excerpts highlighting feature helps us quickly grasp the essence of each case. If you value modern technology in legal practice as much as we do, it's definitely worth trying.”
Innovative Legal Information System

Omnilexia creads, analyzes and presents precisely selected legal documents.

You evaluate, select and make substantive decisions.
From defining a legal problem to creating a final document.
All in one place.
Search engine
Working with the document
Legal document editor

A search engine that answers with precise, concise quotes
A few well-chosen excerpts from a legal document let you instantly judge whether it’s worth a deeper look.Try for free
A search engine that answers with precise, concise quotes
A few well-chosen excerpts from a legal document let you instantly judge whether it’s worth a deeper look.Try for free
Efficient document analysis
Highlight excerpts, add notes and tag colleagues in the preview of the document you’re reviewing.Try for free
Work in legal document editor
Create the final document based on the knowledge gathered during the research. Without leaving the application.Try for freeDiscover a tool to work on your Cases
One query instead of multiple searches
You're working on a complex legal Case. Enter its description as a single query. Omnilexia will automatically divide it into legal problems and factual states, suggest keywords and search document databases, using optimized search parameters.
Always up-to-date and reliable sources
You work exclusively with original documents from daily updated databases of legislation and case law.Available documents
over 55 years ago
Working on Cases with Your Team
Share cases with your team to jointly analyze documents, draft legal documents and work through legal issues together.
Dedicated legal document editor
Draft your final document based on research results — right inside the dedicated editor.
Legal Research in one place
Search, collect and archive documents in a specific Case.Full control over the entire process
Full user control at every stage of the process — from searching and analyzing to creating document in the editor.You've probably heard that chatbots tend to hallucinate.
This is true, but Omnilexia is not a chatbot.
It's a Legal Information System that uses AI with full control over the accuracy and reliability of the content it presents.
Contextual text analysis
Only original documents
Document summaries
Search parameters
Trusted by



Accelerate your legal research
Omnilexia includes:
Access to full Polish legislation and databases of judicial and administrative case law
Access to 3 selected specialist databases (KIO, ZUS, UOKiK, UODO, tax documents from the Eureka system)
Classic keyword-based search engine
Contextual text analysis search engine
Document summaries tailored to the context of your query
Team collaboration within your Organization
Advanced document handling — highlight excerpts, add notes, tag colleagues
Custom document editor with access to materials gathered during research