A New Way of Writing Through AI

Write your project specifications in one hour instead of one week

DocNexus guides you step by step with smart questions to produce a complete, professional specs document — without staring at a blank page. Just answer, and your document writes itself.

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A new way to write, with you at the center

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

Specs that are structured, complete, and ready to share

DocNexus doesn't just save you time — it ensures nothing is missed. The AI asks the right questions so your specifications cover every requirement: objectives, scope, constraints, deliverables, and timelines. The result is a polished document you can confidently hand to stakeholders, developers, or vendors.

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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

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Hours of Writing Saved

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AI-Generated Questions

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Not just specs — any professional document

Project specifications today, audit reports, contracts, proposals, or technical docs tomorrow. One platform for all your B2B writing needs.

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Suggested answers so you move even faster

Each question comes with smart suggestions based on your context. Accept, edit, or skip — you stay in control while cutting your writing time dramatically.

Write my specs in one hour

Adapts to your context and expertise

DocNexus adjusts its questions and language to your industry, style, and experience level. The output sounds like you wrote it — because you guided it.

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Export as .docx with professional formatting

Download your specifications as a ready-to-share Word document with automatic table of contents, numbered sections, and clean layout.

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Three steps to your finished specifications

A proven technology that radically transforms document production.

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1

Create your free account

Sign up in under a minute. No credit card required. You're ready to start your project specifications immediately.

2

Answer the AI's guided questions

DocNexus asks targeted questions about your project's goals, scope, and constraints. Just answer — the AI structures everything as you go.

3

Export your finished document

Get a professional specs document with table of contents, clear sections, and polished formatting — ready to download as Word or PDF.

Write in 6 languages

Need specs in English, French, German, Spanish, Italian, or Portuguese? DocNexus produces native-quality documents in each language.

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Refine any section on demand

Not happy with a paragraph? Ask DocNexus to regenerate, expand, or simplify any part of your document — as many times as you need.

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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

Stop spending a week on specs. Write them in one hour.

Join professionals who use DocNexus to produce complete project specifications in a fraction of the time — with better structure and nothing left out.

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Notre FAQ

Yes. Account creation is free, and you get five pages at no cost to write your first project specifications. After that, subscription plans are available to fit your needs.

You can create multiple documents within your plan's page allowance. Upgrade anytime if you need more.

Absolutely. You can edit any section directly, or ask the AI to regenerate specific parts based on your feedback.

A straightforward project specifications document takes about one hour. More complex or detailed specs may take a few hours — still far less than the days it typically requires.

That's exactly what DocNexus is built for. The AI guides you with targeted questions and suggested answers — you don't need to know the ideal structure. DocNexus handles it for you.