A New Way of Writing Through AI

Write complete technical specifications in one hour instead of a week

DocGenius transforms technical writing with its conversational AI that guides you step by step. No more entire days spent structuring and drafting: our technology asks you the right questions and instantly generates a professional, accurate, and complete document.

Write my technical specification

A new way to write, with you at the center

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

Structured, accurate technical specifications that meet your industry standards

Our specialized AI is fluent in technical documentation standards and best practices. It guides you through every essential section, from functional requirements to performance specifications, ensuring professional quality and completeness.

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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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Generate any type of technical documentation in record time

Beyond technical specifications, DocGenius helps you write requirements documents, audit reports, API documentation, user manuals, and deployment plans. Our AI adapts to all your technical documentation needs.

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Guided questions with suggestions for ultra-fast writing

Say goodbye to blank pages! Our AI offers relevant answer suggestions based on industry best practices. Select them or customize them to dramatically speed up your writing process.

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Tailored documentation, adapted to your context and expertise

DocGenius automatically adjusts the level of technical detail, style, and structure based on your industry, target audience, and expertise level. Your specifications accurately reflect your professional reality.

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Professional export with automatic layout and table of contents

Instantly generate Word or PDF documents with professional formatting, including a dynamic table of contents, smart pagination, requirement numbering, and technical appendices. Your specifications are ready to use right away.

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Three steps to write your technical specification

A proven technology that radically transforms document production.

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1

Create your account for free

Sign up in seconds and get instant access to our AI-powered writing platform, built specifically for technical specifications.

2

Answer the AI's questions

Our AI asks you precise, adaptive questions about your project, its features, technical constraints, and goals. All you need to do is answer simply—even with limited technical knowledge.

3

Get your complete document in one hour

DocGenius generates a complete, structured, and professional technical specification in record time. Export it directly to Word or PDF, ready to share with your team or clients.

Multilingual writing for your international projects

Write your technical specifications in English, French, Italian, Spanish, German, or Portuguese. Ideal for international teams or projects that require documentation in multiple languages with zero extra effort.

Create in multiple languages

Smart regeneration for instant adjustments

Edit any section of your specification at any time. Our AI intelligently regenerates the affected content while keeping the rest of the document consistent, letting you iterate quickly.

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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
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

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

Go from 5 days to 1 hour for your technical specifications

Join the hundreds of professionals who have transformed their technical documentation process. Create your free account and write your first technical specification in less than an hour.

Write my specification now

Notre FAQ

Yes, creating an account is completely free, and you get five complimentary pages to write your first technical specification. After that, we offer subscription plans tailored to different volumes of technical documentation, with pricing specifically designed to maximize your return on investment.

You can create an unlimited number of documents with our subscription plans. With the free account, you can generate up to 5 pages, which is enough for a simple technical specification. If you have larger needs, our subscriptions let you create as many specifications as you need, no matter how complex.

Absolutely. Once your specification is generated, you can export it to Word and edit it like any other document. You can also request changes directly within the DocGenius interface, which will intelligently regenerate the affected sections while preserving the overall consistency of the document.

For a standard technical specification (15–20 pages), the entire process takes about one hour: 30 to 40 minutes to answer our AI's questions, then a few minutes for generation and final adjustments. For more complex or highly detailed specifications (40+ pages), plan for about 2 to 3 hours maximum—compared to several days with traditional methods.

That's exactly one of the biggest advantages of DocGenius. Our AI guides you through simple, easy-to-understand questions, with tailored answer suggestions. It handles the technical wording and structuring according to professional standards. All you need to know is your project and its goals—DocGenius takes care of turning your answers into professional technical documentation.