Stop Writing Documents. Start Generating Them.
Product teams waste days writing PRDs, specs, and requirements from scratch. GuideWriter interviews you for 10 minutes, then delivers a polished, structured document your entire team can act on.
Let's create your document. What would you like to build?
A task management app for remote teams with AI-powered prioritization.
Great! I'll help you define the requirements. Let me ask about your target users...
Why teams switch to GuideWriter
Less time writing. More time building. Every document consistent, complete, and ready to share.
AI-Powered Interviews
Skip the blank page. Just talk about your product, and our AI extracts goals, features, constraints, and edge cases through a focused conversation.
Professional Templates
10 ready-to-use formats, from lean startup specs to formal IEEE SRS documents. Pick one, and the AI tailors every question to that format.
Multiple Export Formats
One click to PDF, DOCX, Markdown, or plain text. Share with executives, drop into Confluence, or hand off to engineering. No reformatting needed.
Designed for AI Agents
Generate requirements that AI coding assistants can parse and implement directly. Structured output with clear acceptance criteria, built for the agentic workflow.
Version History
Every revision saved automatically. Compare drafts, revert changes, and keep a full audit trail as your product evolves.
Lightning Fast
A typical PRD takes 4-8 hours to write. GuideWriter compresses that into a 10-15 minute interview. Your document is ready before your coffee gets cold.
Your document in three steps
From idea to implementation-ready documentation in under 15 minutes.
Tell us what you're building
Describe your product in plain language. No templates to fill out, no forms to complete. Just share your vision.
Have a focused conversation
Our AI asks the right follow-up questions across 5 interview phases. It identifies gaps, clarifies ambiguity, and captures details you'd normally miss.
Get your polished document
Receive a professionally structured document, formatted, complete, and export-ready in PDF, DOCX, Markdown, or plain text.
Your next document is 10 minutes away
Start free, no credit card, no commitment. See why product teams are switching to AI-powered documentation.