How Lopti works: the legal AI that operates inside your workflow.

From the raw file to the final version

Lopti's four modules were designed to talk to each other. You can use one on its own or all of them in sequence, depending on what the task requires. Everything starts in Document Management, where you organize the case files. Conversations come before drafting, for research and analysis. The Extractor steps in when the work involves volume. Draft is where the AI writes alongside you, closing the loop with the final version of the contract.

Get to know each of the tools

Document Management is where everything begins and where everything is saved. It is the platform's central repository, split into two tabs that cover two sides of legal work: the files that come in and the work you produce inside Lopti.

In "My documents," you organize the case files. You upload PDFs, DOCX, and other formats, create folders by client or matter, search by name, and view everything as a list or a grid. Each file carries information about its type, size, last modification, owner, and who it is shared with.

In "My projects," you access everything you have already produced on the platform, organized by type: Conversations, Drafts, Extractor tables, and saved Prompts. It is the memory of your work inside Lopti, always accessible so you can pick up an analysis, reuse a draft, or revisit an earlier extraction.

Key features

• ●My documents: case files in folders and projects
• ●My projects: history of Conversations, Drafts, Extractor, and Prompts
• ●Fast search and sharing across the team

The Conversations module is the starting point for technical work. It lets you research legislation and case law, analyze specific documents, translate technical texts, and build the background you need before drafting a brief or a contract. Unlike a general-purpose AI, it comes with built-in legal tools: CNJ lookups, searches across legislation and binding precedents, a prompt library, and ready-made workflows.

You attach a contract or an initial brief as context, choose from the available AI models (fast, balanced, thorough, advanced), and use the action bar to bring sources straight into the prompt: hearing audio transcription, legislation search, case lookups on the CNJ, legal translation.

When the work involves volume, reading one document at a time is unworkable. You might have 30 contracts in a due diligence, 50 rulings to map, or 200 powers of attorney to check. The Extractor turns that batch into a queryable format: each document becomes a row, each of your questions becomes a column, and the AI fills every cell with the answer extracted from the original document.

The result is a spreadsheet ready for analysis, with filters, sorting, and a citation to the source excerpt in each cell for auditing. It is the ideal tool for due diligence, batch analysis, comparative review, and organizing large volumes of documents.

Draft is the module where Lopti sets itself apart most clearly from any other legal AI. Here, you don't ask for a text and paste it into Word. The AI applies the change directly in the document, preserving the original formatting (justified alignment, indents, a/b/c lists, non-consecutive numbering).

Each change becomes a side card with the author, the type (insertion, deletion, replacement), and a one-sentence summary. You move through the cards, review what was done, and can undo specific changes. This is different from a traditional Ctrl+Z, which would wipe out all the work that came after.

The labor claim arrived on Friday. The defense went out on Monday.

An in-house legal team receives, late on a Friday afternoon, a labor claim with ten demands: overtime, moral damages, equal pay, hazardous-duty premium. The complaint runs 40 pages, the time records span two years, and the deadline to respond starts running on the next business day. See how Lopti follows this flow, from the first file opened to a defense ready to file.