A New Way of Writing Through AI

Write your commercial technical documentation in one hour instead of one week

DocGenius uses artificial intelligence to guide you through creating professional, structured, and persuasive commercial technical documents. Our reverse conversational approach lets you simply answer targeted questions while the AI does all the writing.

Create my technical documentation now

A new way to write, with you at the center

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

Technical sales documents that combine technical precision with selling power

With DocGenius, create documents that clearly explain technical specifications while highlighting commercial benefits. Our AI understands your product and your market to generate documentation that meets the expectations of decision-makers and technical experts alike.

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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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A complete solution for all your professional documents

Beyond commercial technical documentation, DocGenius helps you create any type of content: product specifications, spec sheets, user manuals, sales proposals, or technical analysis reports.

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Smart suggestions that speed up your thinking

For every question, our AI offers pre-written answers based on your industry and your product. Approve them or edit them to save valuable time while keeping full control over the content.

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Content perfectly tailored to your professional context

DocGenius automatically adjusts the technical level, writing style, and terminology based on your industry and target audience, whether technical or decision-making.

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Professional export ready to share

Your commercial technical documentation is automatically formatted with an interactive table of contents, highlighted key points, explanatory charts, and technical appendices. Download it in .docx format to customize it further if needed.

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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 seconds and get instant access to our AI-assisted writing platform, built specifically for commercial technical documents.

2

Answer the AI's questions

Our AI guides you with precise questions about your product, its technical features, your competitive advantages, and your target audience. Every answer refines the document in real time.

3

Get your ready-to-use document

Download your commercial technical documentation in Word format, perfectly structured with a table of contents, consistent technical sections, and compelling sales arguments.

Multilingual documentation for your international markets

Instantly create versions of your technical documentation in French, English, German, Spanish, Italian, or Portuguese. Ideal for international teams and expansion into new markets.

Write in multiple languages

Smart regeneration to fine-tune your document

Edit any section without starting over. Ask the AI to expand certain technical aspects, simplify an explanation, or add specific sales arguments with a single click.

Customize my document

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
Try for Free
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
Try for Free
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
Try for Free
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

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

Transform your documentation process today

On average, our users write complete commercial technical documentation in 5 times less time than before. Join the thousands of professionals who have already adopted DocGenius for their strategic documents.

Write my commercial technical documentation

Notre FAQ

Yes, creating an account is completely free, and we give you the first five pages free to create your first commercial technical document. After that, we offer different subscription plans tailored to how often you need documentation.

For a standard commercial technical document (15-20 pages), our users typically complete the process in 45-90 minutes, compared to several days with traditional methods. For more complex or highly detailed documents, allow 2 to 3 hours maximum, including questions, answers, and generation.

Absolutely! Your document is exported in fully editable Word (.docx) format. You can adjust the content, add company-specific information, apply your brand guidelines, or make any other customization you need.

Our AI is specifically trained to create documents that satisfy both business decision-makers and technical experts. During the question-and-answer process, we ask you to identify your different target audiences, which allows us to automatically adjust the balance between technical precision and sales arguments.

Yes, that's one of the great advantages of DocGenius. Our AI guides you with relevant questions and offers answer suggestions tailored to your industry. Even with limited technical knowledge, you can produce professional documentation by focusing on the aspects you know well, while the AI handles the structuring and appropriate technical wording.