A New Way of Writing Through AI

Write your technical specifications in 1 hour instead of a week

DocGenius guides you step by step to create precise, structured, and professional technical documents. Our AI asks the right questions to quickly capture your expertise and generate high-quality specifications, with no time wasted.

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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 technical specifications without the hours of tedious work

Free your team from repetitive documentation tasks. DocGenius automatically generates technical specifications that meet your internal standards, with a consistent structure, clear diagrams, and precise language. You keep full control over the content while saving valuable 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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The complete solution for all your professional documents

Beyond technical specifications, DocGenius supports you in creating analysis reports, statements of work, product documentation, user guides, and much more. One platform for all your documentation needs.

Explore all document types

Guided answers for ultra-fast writing

Our AI doesn't just ask questions: it suggests relevant answers based on your industry and context. Select them with a single click or customize them to speed up the process even further.

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Perfectly adapts to your context and expertise

DocGenius learns from your interactions to match your style, technical terminology, and the expertise level of your audience. Your specifications will always faithfully reflect your professional identity.

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Professional export ready to share

Download your specifications as a .docx file with polished formatting, a dynamic table of contents, numbered sections, and appendices. Print or share documents whose appearance reflects the quality of your technical expertise.

Get a perfectly formatted document

Three steps to perfect technical specifications

A proven technology that radically transforms document production.

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1

Create your free account

Sign up in seconds and instantly access our intuitive interface. No credit card required to get started.

2

Answer the AI's questions

Our AI guides you with targeted questions about your technical project. It adapts to your answers to dig deeper into key points and automatically structure your document.

3

Get your finalized document

Download your complete, structured, and ready-to-use technical specifications. Edit them as needed or share them directly with your team and clients.

Write in 6 different languages effortlessly

Need multilingual technical specifications? DocGenius is fluent in English, French, German, Spanish, Italian, and Portuguese. Perfect for international teams and overseas clients.

Create multilingual documents

Smart regeneration for instant adjustments

Modify your requirements or refine specific sections at any time. Our AI can regenerate specific parts or the entire document based on your new instructions, without losing overall consistency.

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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

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

Save entire days on every technical project

Over 5,000 technical professionals have already transformed how they document. Join them and focus your expertise on innovation rather than tedious documentation writing.

Write my first spec for free

Notre FAQ

Yes, creating an account is completely free, and you get five complimentary pages to draft your first technical specifications. That's plenty to test how effective DocGenius is on a real project. After that, we offer different subscription plans tailored to how often you need technical documentation.

Most of our users write basic technical specifications in less than an hour, compared to several days before. For highly detailed documentation or complex projects, expect 2 to 4 hours maximum. The exact time depends on the complexity of your project and how quickly you answer the AI's questions, but our customers report an average time savings of 80%.

Absolutely. Although the generated document is usually complete, you retain full control over the content. You can edit the text directly within the DocGenius interface or export the document in Word format to customize it further. All your changes are taken into account if you want to regenerate certain sections later.

DocGenius combines an AI trained on millions of technical documents with a targeted questioning system that precisely captures your expertise. The tool automatically checks terminology consistency, suggests structural improvements, and flags potential technical ambiguities. You remain the ultimate expert and keep control over every technical detail.

That's actually one of the biggest strengths of DocGenius. Our AI walks you through the process with clear questions and suggests professional wording tailored to your industry. Even if you've never written technical specifications before, DocGenius structures the information and uses the right technical language. You simply provide your expertise, and we handle the professional formatting.