The legal AI
that simplifies law.
Because we believe AI should be an ally of legal knowledge, we built an AI for lawyers in Portugal, focused on Portuguese and European legislative context.
Professionals who worked at these organizations use ByTheLaw*




















What is ByTheLaw?
ByTheLaw works as an intelligent legal software and Knowledge Management System (KMS) that structures legal knowledge, enabling legal research, document analysis and optimization of daily legal work.
The knowledge exists,
but it's scattered...
Emails, disorganized folders, multiple document versions and time-consuming legal research — hours are lost on tasks that should take minutes if the knowledge base were solid, well-structured and accessible.
It's not the fault of those who work — it's a structural problem. The knowledge exists, but without the right structure, it becomes inaccessible when you need it most.
How we make AI useful in Law
We organize Legal Knowledge
We structure and clean legal knowledge through AI, so it becomes centralized, accessible and useful.
We contextualize it within the Law
We use Portuguese and European legislative frameworks as reference, avoiding vague answers or generic interpretations that don't apply to the context.
We make AI truly useful
The knowledge base becomes AI-ready, prepared to deliver legal research with context, precision and confidence.
Our solution is unique
Other Solutions
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Generic Solutions
Ignore legislative detail, delivering vague and unhelpful answers.
- ×
Scattered knowledge
Information spread across emails, folders and duplicate documents.
- ×
Complex onboarding
Difficult systems to adopt and integrate, requiring time and technical training.
With ByTheLaw
-
Legislative focus
Specialized in Portuguese and European legal context.
-
Centralized knowledge base
Organizes and structures legal knowledge for quick access, effective legal research and immediate use.
-
Plug & Play, no friction
An intuitive legal AI tool that adapts to your way of working from the very first minutes.
With ByTheLaw
-
Legislative focus
Specialized in Portuguese and European legal context.
-
Centralized knowledge base
Organizes and structures legal knowledge for quick access, effective legal research and immediate use.
-
Plug & Play, no friction
An intuitive legal AI tool that adapts to your way of working from the very first minutes.
We support your legal education
We believe the future of Law starts at Universities, which is why ByTheLaw supports students and academic institutions by offering exclusive access to our legal AI tool through campaigns and educational partnerships.
Learn moreFAQs
Our partner network






*The use of logos is intended solely to illustrate this fact and does not necessarily imply any commercial relationship, partnership or institutional endorsement by those entities. All logos and trademarks are the property of their respective owners.
*The use of logos is intended only to illustrate that professionals from these organizations use ByTheLaw® and does not necessarily imply any commercial relationship, partnership or institutional endorsement by those entities.