Una nueva forma de escribir con la ayuda de la IA

Write Your Technical Specifications in One Hour Instead of One Week

Stop spending days on technical documentation. DocNexus guides you with targeted questions to create comprehensive, professional specifications in record time. Our AI understands your project requirements and helps you produce clear, detailed technical specs that your team and stakeholders will actually use.

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Luc Julia

Siempre he defendido la idea de que la IA no debe reemplazar al ser humano, sino potenciarlo. DocNexus sitúa la experiencia profesional en el centro al permitir estructurar y desafiar su pensamiento.
Eso es la verdadera inteligencia aumentada.

Get Engineer-Quality Documentation Without the Engineer's Time

DocNexus doesn't just save you time – it ensures your technical specifications meet industry standards with proper structure, complete requirements, and clear acceptance criteria. Our AI checks for consistency, completeness, and clarity throughout your document, so you deliver specs that prevent costly misunderstandings.

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Ya adoptado por más de 5300 expertos

Únase a quienes han transformado su manera de redactar.

+ 95 000

Documentos redactados con DocNexus

+ 330 000

Horas de redacción ahorradas

+ 2,1 Millones

Preguntas formuladas por la IA

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Create Any Technical Document You Need

Beyond technical specifications, use DocNexus for API documentation, system architecture documents, requirements documents, test plans, and deployment guides. One tool for all your technical writing needs.

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Intelligent Questions with Smart Suggestions

Save time with AI-powered suggested answers based on your project type. The system learns from your responses and speeds up documentation by predicting common requirements and technical details.

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Adapts to Your Technical Context

Whether you're documenting software, hardware, or system integrations, DocNexus adjusts its questions and format to match your industry standards and technical depth requirements.

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Export to Professional Word Format

Download your technical specifications as a fully formatted .docx file with automatic table of contents, numbered sections, and professional layout ready for immediate sharing.

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Three Simple Steps to Professional Technical Specifications

Una tecnología probada que transforma radicalmente la producción de documentos.

Create My Specs in One Hour
1

Create your free account

Sign up in 30 seconds. No credit card required. Get immediate access to write your first technical specification document completely free.

2

Answer the AI's targeted questions

Our AI asks about your project scope, technical requirements, and constraints. It adapts questions based on your answers to capture every critical detail.

3

Download your complete specification

Get a professionally formatted technical specification document with proper sections, requirements traceability, and clear acceptance criteria – all in about one hour.

Write in Six Languages

Create technical specifications in English, French, Italian, Spanish, German, or Portuguese. Perfect for international projects and distributed teams.

Write in My Language

Regenerate and Refine Any Section

Not satisfied with a section? Request instant regeneration with specific adjustments. Add more technical detail, simplify for stakeholders, or customize any part to your exact needs.

Create My Perfect Specification

Nuestras ofertas

Tarifas simples y transparentes que se adaptan a su crecimiento.

Pro

Ideal para autónomos

$29 / mes
Pago mensual

Cancele cuando quiera

Sin compromiso
100 créditos / mes
es decir, el equivalente a
~ 100 páginas de trabajo

Espacio de trabajo colaborativo
Usuarios ilimitados
Documentos ilimitados
Base de conocimientos
Almacenamiento ilimitado
Evaluación inteligente
Estructura y presentación
Contenido y coherencia
Adaptación y pertinencia
Argumentación y fuentes

Recomendada

Plus

Para documentos estratégicos

$24 / mes
Pago anual

Permite mayor flexibilidad

Dos meses gratis
1 200 créditos / año
es decir, el equivalente a
~ 1 200 páginas de trabajo

Espacio de trabajo colaborativo
Usuarios ilimitados
Documentos ilimitados
Base de conocimientos
Almacenamiento ilimitado
Evaluación inteligente
Estructura y presentación
Contenido y coherencia
Adaptación y pertinencia
Argumentación y fuentes
Conformidad y normas
Transferencia de créditos
Créditos válidos 24 meses

Business

Diseñado para el trabajo en equipo

$99 / mes
Pago anual

Permite mayor flexibilidad

Dos meses gratis
4 800 créditos / año
es decir, el equivalente a
~ 4 800 páginas de trabajo

Espacio de trabajo colaborativo
Usuarios ilimitados
Documentos ilimitados
Base de conocimientos
Almacenamiento ilimitado
Evaluación inteligente
Estructura y presentación
Contenido y coherencia
Adaptación y pertinencia
Argumentación y fuentes
Conformidad y normas
Evaluación personalizada
Transferencia de créditos
Créditos válidos 24 meses
 

Entreprise

Formule pour s'adapter à vos besoins


Support dédié et formation
Gestion des accès par groupe
Remises sur volume
Intégration personnalisée

Join Thousands Who Write Technical Specs 10x Faster

Stop losing valuable engineering time to documentation. Let DocNexus handle the heavy lifting while you focus on what matters – building great products. Start free today and experience how easy technical writing can be.

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Notre FAQ

Yes! Create your account for free and get five pages included to write your first complete technical specification. After that, choose from subscription plans designed for individual engineers or entire teams.

With the free account, you can create one technical specification up to five pages. Paid plans offer unlimited documents with extended page counts for comprehensive technical documentation needs.

Absolutely! Every section of your technical document can be edited directly in DocNexus before export. You can also regenerate specific sections or add custom content anywhere in the document.

Most users complete a 10-15 page technical specification in about one hour. More complex documents with detailed requirements may take 2-3 hours – still 80% faster than traditional methods.

DocNexus is designed for both experts and beginners. The AI guides you through best practices, suggests appropriate technical language, and ensures your document follows industry-standard structures – no prior specification writing experience needed.