A New Way of Writing Through AI

Write your as-built documentation in 1 hour instead of a week

Stop spending nights compiling drawings, inspection reports, and spec sheets. DocNexus asks you the right questions and automatically structures your as-built documentation package, fully aligned with owner requirements.

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A new way to write, with you at the center

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

A complete, nothing-missed submittal package, AI-verified before delivery

Every document package runs through hundreds of quality checkpoints: missing items, drawing consistency, regulatory compliance. You deliver a package that passes review the first time—no back-and-forth with the general contractor.

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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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One tool for all your construction documents

As-built packages, inspection reports, technical notices, site meeting minutes: DocNexus adapts to every document type without switching tools.

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Pre-filled suggestions to move faster

No need to overthink every question: DocNexus proposes ready-made answers tailored to your trade and scope of work.

Save time on my as-built docs

A document that speaks your industry language

DocNexus adapts the tone, level of detail, and technical vocabulary to your expertise and construction sector.

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Professional .docx export in one click

Auto-generated table of contents, polished layout: your as-built package is ready to print or submit with no touch-ups.

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Three steps to deliver your as-built docs in 1 hour

A proven technology that radically transforms document production.

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1

Create your free account

No credit card required. Start your first as-built package in under 2 minutes.

2

Answer the AI's questions

DocNexus asks about the project, the trades involved, and available documents to instantly structure your package.

3

Get your ready-to-submit package

Export a professional, sourced, and formatted Word document ready to hand over to the owner.

Work in English, French, or 4 other languages

International projects or overseas clients: write your as-built documentation in English, French, Italian, Spanish, German, or Portuguese.

Write in my language

Regenerate any section on demand

A trade scope changed? A section needs rewording? Ask DocNexus to rewrite only what you need—without starting 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

Your next as-built package, done before end of day

Stop losing a week on a document DocNexus can help you produce in one hour. Try it free right now.

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Notre FAQ

Yes. Account creation is free and you get five complimentary pages to start drafting your first as-built package. Subscription plans are available based on your document volume.

The number of documents depends on your subscription plan. The free tier lets you test generation on a full initial package.

Yes, you can manually edit any section or ask DocNexus to regenerate a specific part based on your instructions.

About one hour for a straightforward package, and a few hours for a detailed multi-trade submittal—compared to several days using traditional methods.

Absolutely. That's the whole point: the AI asks the questions and structures the document for you. All you need to do is answer with your project knowledge.