Write your specification document in 1 hour instead of a week
No more wasted days structuring your functional or technical specifications. DocNexus guides you with targeted questions and generates a complete, clear, professional document, ready to share with your team or your 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, professional document, not just a draft
DocNexus doesn't just save you time. The AI organizes your specifications according to the standards developers, project managers, and clients expect: context, objectives, technical constraints, functional scope. You get a document you can use immediately, without endless proofreading.
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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Hours of Writing Saved
AI-Generated Questions
A document built for 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're never stuck
Every question the AI asks comes with suggested answers. You move faster, even through the most technical sections.
Try the suggestionsWriting that sounds like you
DocNexus adapts the tone, vocabulary, and level of detail to your industry and experience, for a result that reads as if you wrote it yourself.
Customize my documentAn export ready to send
Your specification document exports to .docx with an automatic table of contents and professional formatting. No formatting cleanup needed.
Export my specificationThree steps to write your specification in 1 hour
A proven technology that radically transforms document production.
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Answer the AI's questions
DocNexus asks you the right questions about your project, with suggested answers so you're never stuck.
Get your finished document
In just a few minutes, get your complete, structured specification document, ready to export to Word.
Write in 6 languages
English, French, Italian, Spanish, German, or Portuguese: write your documents in the language your clients or international partners use.
Choose my languageRegenerate as many times as you need
Not happy with a section? Ask the AI to rephrase it, add detail, or adjust it to fit your needs, as many times as it takes.
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 specification document is ready, not in a week, today
Join the professionals who stopped losing entire days on their specification documents. Sign up for free and write your first document right now.
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