Berlioz Legal File Editor

Next-generation document analysis tool for law firms

Berlioz revolutionizes legal document management by combining a high-performance multi-format editor, a robust file management system, and an AI assistant powered by advanced agentic workflows and specialized legal knowledge bases.

100% web, zero installation, accessible anywhere. The application transforms document review into an augmented intelligence experience.

A solution designed for lawyers

Berlioz eliminates the boundary between drafting, analysis, and organization, offering a unified work environment for firms managing complex cases. It is a tool designed first for legal analysis, allowing thousands of exhibits to be examined in record time with controlled costs.

Technological Pillars

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File Tree Explorer

Management of massive volumes without loss of performance. Dynamic navigation with on-demand loading, instant fuzzy search, adaptive context menus, and navigation state memory for each matter.

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Multi-format Viewers & Editors

Optimized for legal analysis: DOCX with preservation of complex styles, XLSX for evidence tables, high-fidelity PDF with annotations, and TXT with rapid insertion of legal references. All natively linked to the AI.

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LegalTech AI Assistant

Autonomous agentic workflows capable of analyzing thousands of exhibits at low cost. AI enriched by exclusive knowledge bases (codes, case law, doctrine) for semantic search and ultra-precise anomaly detection.

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Snapshotting & Saving

Invisible saving system supporting the simultaneous opening of dozens of files. Hybrid local/server storage with granular history allowing return to any previous state during marathon analyses.

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Certified Registration (Commits)

Certified traceability system guaranteeing the integrity of exhibits for legal proceedings. Generation of digital fingerprints and addition of legal metadata (case reference, hearing date) on each batch.

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Change Controller

Centralized control interface essential during mass analysis. Allows visual validation of every modification, annotation, or highlight before official registration, with global modification statistics.

Multi-Format Analysis Mastery

Much more than drafting: a strategic analysis tool

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DOCX (Word)

Complete editing with strict preservation of formatting (article numbering, conclusions). Faithful DOCX/HTML conversion.

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XLSX (Excel)

Complete spreadsheet for analysis of evidence tables and procedural calendars. Predefined formulas for legal calculations.

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High-Fidelity PDF

High-fidelity rendering of official acts. Strategic highlighting, annotations, and full-text search across hundreds of pages.

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Intelligent TXT

Text editing with legal term suggestions and rapid insertion of clauses or legal references.

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Visual Evidence

High-resolution viewer for scans and scene photos. Zoom and crop for examining signatures and stamps.

Video Demonstrations

See the tool in action through these key modules

1

Folder Analysis & Synthesis

"Deep analysis of legal folders, generation of relevant summary reports, and intelligent completion of folder contents."

2

Advanced Document Management

"Automated workflows to classify exhibits and maintain rigorous order even on massive volumes of documents."

3

Excel & Data Manipulation

"Native capability to create, edit, and manipulate Excel spreadsheet files for evidence tracking and legal calculations."

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Editing Power & Snapshotting

"The excellence of DOCX, TXT, and XLSX editors coupled with the snapshotting system for total security and workflow fluidity."

Next-Generation Agentic Intelligence

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Low-Cost Agentic Workflows

Analysis of 1000 files up to 10 times cheaper. The agent plans its steps, prioritizes documents, and produces reports without supervision.

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Legal Knowledge Bases

LLM enriched by codes, case law, and daily doctrines. Instant access to the latest appellate court decisions.

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Advanced Analysis Capabilities

Semantic search, unfair clause detection, automatic extraction of dates/amounts, and multi-document synthesis.

Interface & Features

Berlioz Legal Editor 1

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Berlioz Legal Editor 2

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Berlioz Legal Editor 3

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Berlioz Legal Editor 4

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Overall value added for the firm

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Massive time savings

70% reduction in document analysis time.

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Controlled costs

Optimization of AI costs for mass analysis.

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Security & Integrity

Certified versioning system for legal proceedings.

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Specialized Intelligence

An assistant that truly understands law.

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Total Accessibility

100% web, accessible anywhere without installation.

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Total Traceability

Audit trail from first highlight to commit.

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Analysis Versatility

A single tool for all document types.

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Competitive Advantage

More depth for a controlled cost.

Technical Architecture

High-Performance Web InterfacePython Analysis EnginesArtificial Intelligence & RAGResilient Cloud Infrastructure

Project Objectives

1

Cut end-to-end review time on very large productions while keeping per-document quality high.

2

Replace a patchwork of generic office tools with one analysis-first environment.

3

Keep AI spend predictable through caching, batching, and retrieval-first design.

4

Offer audit-friendly versioning from first mark-up to certified commit.

5

Propose more in-depth analyses in less time, for a controlled cost.

Sami Ben Hassine โ€“ Tech Lead & Software Architect | Python, FastAPI & Next.js Expert