A New Way of Writing Through AI

Write your legal briefs in one hour instead of one week

DocGenius transforms legal writing by guiding you step by step. Our AI asks the right questions and structures your arguments, allowing you to produce complete, professional legal briefs in record time—without sacrificing quality.

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A new way to write, with you at the center

DocNexus doesn't write for you: it writes with you.

Flawless legal briefs written 5 times faster

DocGenius AI analyzes over 200 legal checkpoints to ensure your arguments hold up. Relevant case law citations, airtight logical structure, and precise wording—everything is optimized to persuade the court effectively. Our users save an average of 80% of their writing time.

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Already trusted by more than 6,800 experts

Join those who have transformed the way they write.

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I have always believed that AI should not replace humans, but empower them. DocNexus puts domain expertise back at the center by helping you structure and challenge your thinking. That is what true augmented intelligence looks like.

Luc Julia
Luc Julia Co-creator of Siri, Chief Scientific Officer at Renault
+ 260,000

Documents created with DocNexus

+ 900,000

Hours of Writing Saved

+ 2.1 Million

AI-Generated Questions

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Expertise for every type of brief

Whether you need appellate briefs, trial briefs, motions, or replies, DocGenius adapts to every procedural context. Our solution also covers writing specifications, expert reports, contracts, and much more.

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Smart questions with legal suggestions

Our AI offers answer suggestions based on recent case law and relevant legal doctrine. Save valuable time while getting guidance to phrase your arguments with maximum impact.

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Writing that adapts to your style and expertise

Whether you're a specialized law firm or an occasional legal practitioner, DocGenius adjusts the level of technicality, writing style, and references based on your profile and preferences.

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Professional export with legal formatting

Instantly download your briefs in .docx format, with formatting that meets legal standards, an automatic table of contents, and a layout optimized for easy reading by judges.

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Three steps to get started

A proven technology that radically transforms document production.

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1

Create your free account

Sign up in under a minute to access our legal writing assistant. No credit card required to get started.

2

Answer the AI's questions

Our AI guides you with targeted questions about your case, gathering the essential elements to build a solid, relevant legal argument.

3

Get your court-ready brief

Download your document in Word format, perfectly structured with a table of contents, citations, and legal references—ready to file with the court.

Write your briefs in 6 different languages

For international cases or bilingual jurisdictions, DocGenius lets you write in English, French, Italian, Spanish, German, or Portuguese—with the same legal quality in every language.

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Regenerate on demand any section

Need to strengthen an argument or add a new point of law? Instantly revise all or part of your brief in just a few clicks—without starting the whole process over.

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Our Plans

Simple, transparent pricing that scales with your growth.

Pro

Ideal for freelancers

$99 / month
Max project size

Linked documents included

100 Pages
300 credits / month
equivalent to
~ 300 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources

Recommended

Plus

For strategic documents

$199 / month
Max project size

Linked documents included

250 Pages
600 credits / month
equivalent to
~ 600 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources
Compliance and Standards

Business

Designed for teamwork

$399 / month
Max project size

Linked documents included

500 Pages
1 200 credits / month
equivalent to
~ 1 200 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources
Compliance and Standards
Custom evaluation
 

Entreprise

Plan tailored to fit your needs


Max Project Size: 1,000 Pages
Dedicated support and training
Group access management
Volume discounts
Custom integration

A week of work condensed into one hour

Stop wasting your valuable time on tedious writing. With DocGenius, turn your legal knowledge into compelling, well-structured briefs in a fraction of the usual time. Try it today and see the difference.

Write my legal brief

Notre FAQ

Yes, creating an account is free, and we give you five pages of generation to write your first brief. This offer lets you test the quality and efficiency of our solution. For regular use, we offer subscription plans tailored to the needs of legal professionals.

With your free account, you can create a brief of up to five pages. Our subscriptions then let you write an unlimited number of legal documents of any length. Each plan adapts to the writing volume you need, whether you're a solo attorney or a structured firm.

Absolutely. While DocGenius produces legally sound briefs, you keep full control over the document. You can download your briefs in Word format and customize them as needed. You can also ask the AI to regenerate specific sections to refine your arguments.

For a standard trial brief, the entire process usually takes about an hour, compared to several days of traditional work. For more detailed appellate briefs or complex cases, expect 2 to 3 hours at most. Our system of targeted questions and suggestions dramatically speeds up gathering and organizing the relevant legal information.

Absolutely. DocGenius is especially helpful for non-specialists because our AI guides you with precise questions and suggestions tailored to your level of expertise. The assistant helps you structure your legal arguments professionally, identify the relevant points of law, and phrase your requests correctly—even if you don't have a legal background.