Write your specifications document in 1 hour instead of a week
Stop wasting days structuring your functional or technical specifications. DocNexus guides you with targeted questions and generates a complete, clear, and professional document—ready to share with your team or clients.
Write my document nowA new way to write, with you at the center
DocNexus doesn't write for you: it writes with you.
A structured and professional document, not just a rough draft
DocNexus doesn't just save you time. The AI organizes your specifications according to the standards expected by developers, project managers, and clients: context, objectives, technical constraints, functional scope. You get a document that's ready to use immediately—no endless revisions.
Generate my specificationAlready trusted by more than 6,800 experts
Join those who have transformed the way they write.
Start NowI 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.
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AI-Generated Questions
A document tailored to every project
Functional specs, technical specs, requirements documents, reports, or contracts: DocNexus adapts to the type of document you need—so you never start from a blank page.
Create my specificationSuggestions so you never get stuck
Every question from the AI comes with suggested answers. You move faster, even on the most technical sections.
Try the suggestionsText that sounds like you
DocNexus adapts the tone, vocabulary, and level of detail to your industry and expertise—so the result reads like you wrote it yourself.
Customize my documentAn export ready to send
Your specification is exported as a .docx file with an automatic table of contents and professional formatting. No more fixing the layout.
Export my specificationThree steps to write your specification in 1 hour
A proven technology that radically transforms document production.
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Sign up in 30 seconds—no credit card required—and get instant access to the writing tool.
Answer the AI's questions
DocNexus asks you the right questions about your project, with suggested answers so you never get stuck.
Get your finished document
In minutes, get your complete, structured specifications document—ready to export to Word.
Write in 6 languages
French, English, Italian, Spanish, German, or Portuguese: write your documents in the language of your international clients or partners.
Choose my languageRegenerate as many times as you need
Not happy with a section? Ask the AI to rephrase it, add more detail, or adjust it to your needs—as often as you want.
Refine my documentOur Plans
Simple, transparent pricing that scales with your growth.
Recommended
Pro
Ideal for freelancers
Linked documents included
equivalent to
~ 300 pages written
Recommended
Plus
For strategic documents
Linked documents included
equivalent to
~ 600 pages written
Recommended
Business
Designed for teamwork
Linked documents included
equivalent to
~ 1 200 pages written
Entreprise
Plan tailored to fit your needs
Your specifications document is waiting—not next week, today
Join the professionals who stopped spending entire days on their specifications documents. Sign up for free and write your first document right now.
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