PRD Template you'll actually write.
A lean product requirements document, built in your browser. Fill the fields, watch the PRD build itself on the right, and export it the moment it is done.
Eight core sections, optional advanced ones, no 18-part corporate bloat. Spec your product once — then hand it to your AI coding agent, or to your two teammates. Saves in your browser. Nothing leaves your device.
Summary
One sentence: what is this and who is it for.
Problem & background
What hurts today, and why it is worth solving now.
Goals & success metrics
What success looks like. Add a measurable metric where you can.
Target users
Who this is for. Personas, segments, or just a clear description.
User stories
As a [user], I want [goal], so that [benefit]. Add as many as you need.
Requirements
Specific, testable. Set a MoSCoW priority on each.
Out of scope
What you are deliberately NOT building in this release. The most useful section in any PRD.
Open questions
Unresolved decisions. Better to name them than pretend they do not exist.
What is a PRD?
A PRD — a product requirements document — describes what you are building and why. It captures the problem, the goals, who the product is for, the user stories, the specific requirements, and what you are deliberately leaving out.
It exists so everyone building the product works from the same definition of done — whether “everyone” is a five-person team or just you and your AI coding agent. A good PRD is the cheapest way to avoid building the wrong thing.
You do not need the 18-section corporate version. For most solo and small-team builds, the eight core sections in the builder above are enough to remove the ambiguity that actually causes rework.
How to write a PRD in 8 steps
Work top to bottom and the builder above writes the document as you go.
- Step 1Write a one-line summary
Describe the product in a single sentence: what it is and who it is for. If you cannot, the idea is not clear enough yet.
- Step 2State the problem
Explain what hurts today and why it is worth solving now. Anchor the whole document in the problem, not the solution.
- Step 3Define goals and success metrics
List what success looks like, with at least one measurable metric so you can tell later whether it worked.
- Step 4Describe your users
Name who this is for. A short persona or clear segment is enough — it keeps every requirement honest.
- Step 5Write user stories
Capture needs as "as a [user], I want [goal], so that [benefit]". This ties features to real value.
- Step 6List requirements and prioritize
Write specific, testable requirements and rank them with MoSCoW: Must, Should, Could, Won't. Not everything is a Must.
- Step 7Mark what is out of scope
State what you are deliberately not building this release. This single section prevents the most scope creep.
- Step 8List open questions, then export
Name the decisions you have not made yet. Then export the PRD and share it — or hand it to your AI coding agent.
What goes in a PRD
The structure this tool generates. Eight core sections; five optional advanced ones for when the build genuinely needs them.
One sentence: what is this and who is it for.
What hurts today, and why it is worth solving now.
What success looks like. Add a measurable metric where you can.
Who this is for. Personas, segments, or just a clear description.
Needs written as "as a [user], I want [goal], so that [benefit]".
Specific, testable requirements, prioritized with MoSCoW.
What you are deliberately NOT building in this release. The most useful section in any PRD.
Unresolved decisions. Better to name them than pretend they do not exist.
What you are taking as true. If one breaks, the plan changes.
What could go wrong, and how likely / severe.
External things this relies on — teams, services, libraries, approvals.
Performance, accessibility, security, privacy — the qualities, not the features.
Rough phases or dates. Keep it honest.
PRD example
A complete, filled-in PRD for a fictional product, in the exact structure this tool produces. Click “Load example PRD” in the builder to edit it yourself.
Show the full example PRD
# TaskBeacon — PRD **Author:** Sam Rivera · **Status:** Draft · **Version:** 0.1 · **Date:** 2026-06-04 ## Summary A browser tool that turns a solo developer’s rough idea into a lean PRD they can hand straight to an AI coding agent. ## Problem & Background Solo builders skip writing a spec because every PRD template is an 18-section corporate document. They start coding with no shared definition of done, and their AI agent builds the wrong thing. ## Goals & Success Metrics - A usable PRD written in under 10 minutes - At least 30% of visitors export a document - Reduce “my agent built the wrong thing” rework ## Target Users Solo founders and indie hackers who brief AI coding agents (Cursor, Claude Code, Lovable, v0), plus two-to-three person product teams. ## User Stories - As a **solo founder**, I want **to fill in a few fields and get a clean PRD**, so that I can brief my AI agent without writing a doc from scratch. - As a **small team lead**, I want **to export the spec to Word and Markdown**, so that I can share it in Notion and in a doc review. ## Requirements | Priority | Requirement | | --- | --- | | Must have | Live preview updates as the user types | | Must have | Export to Markdown, PDF, and Word | | Must have | Autosave inputs to the browser | | Should have | Optional advanced sections (risks, dependencies, timeline) | | Could have | A “load example” button | | Won't have (this release) | Real-time multi-user collaboration | ## Out of Scope - Accounts and login - Real-time collaboration - AI-generated section prose ## Open Questions - Is a Google Docs direct export worth building, or is Markdown paste enough? ## Assumptions Users know what a PRD is and want a faster way to write one. ## Risks Export libraries bloat the bundle. Mitigated by lazy-loading them on demand. ## Dependencies docx and jspdf for export. No backend. ## Non-Functional Requirements Works offline after first load. No data leaves the device. Lighthouse 95+ on mobile. ## Timeline & Milestones v1 builder + export this week. Static blank-template downloads next. --- _Generated with the free PRD template at foundstep.com/tools/prd-template_
Common PRD mistakes
A requirement that "sounds confident while leaving teams guessing" is worse than none. Name a specific action, outcome, or behavior anyone could build without debate.
PRDs that jump straight to features skip the problem. If the problem is not written down, nobody can tell whether the feature solves it.
Without an explicit list of what you are not building, scope quietly expands until the release never ships. Out-of-scope is the cheapest scope control there is.
If every requirement is critical, none are. MoSCoW prioritization forces the trade-offs you will otherwise make badly under deadline pressure.
A PRD that lists features with no target user drifts from real value. Tie requirements back to a user story and a goal.
A 20-page PRD nobody reads is not a spec, it is a graveyard. For a solo build, one to two pages that remove ambiguity beat a comprehensive document that goes unread.
Download your PRD in three formats
Fill the builder above, then export. For Google Docs or Notion, use Markdown or Copy and paste it in — headings and the requirements table come through cleanly. Prefer a blank starting point? Download the blank Markdown template.
Paste into Notion, Obsidian, Linear, GitHub, or your editor. Best format for briefing an AI coding agent.
Print it, attach it to an email, or drop it in a doc review. Selectable text, not a screenshot.
Opens in Microsoft Word and Google Docs (File → Open). Edit and share like any document.
Before the PRD, and after.
The PRD says what to build. These tools help you decide whether to build it, and whether you will actually finish.
Frequently asked.
Everything else worth knowing about writing a PRD.
A PRD (product requirements document) describes what you are building and why: the problem, the goals, who it is for, the user stories, the specific requirements, and what is out of scope. It is the single source of truth a developer — or an AI coding agent — uses to build the right thing.
There is no single legal format, but a good PRD covers: a one-line summary, the problem and background, goals and success metrics, target users, user stories, prioritized requirements, out-of-scope items, and open questions. Larger products add assumptions, risks, dependencies, non-functional requirements, and a timeline. This tool generates exactly that structure.
Start with the problem, not the solution. Write one sentence describing the product, state the problem and why it matters now, define measurable goals, describe your users, list user stories, then write specific requirements prioritized with MoSCoW (Must / Should / Could / Won't). Finish with what you are deliberately not building. Fill those fields in this tool and it writes the document for you.
Yes. No signup, no email, no paywall. Everything runs in your browser, your inputs are saved locally on your device, and you can export to Markdown, PDF, or Word at any time.
You can export a real .docx file that opens in Microsoft Word, and a PDF. For Google Docs or Notion, export Markdown (or use Copy) and paste it in — the headings and tables come through cleanly.
That is exactly what the lean structure is built for. Fill it in, export Markdown, and paste it into Cursor, Claude Code, Lovable, or v0 as the spec your agent builds against. A clear PRD is the single biggest lever on what an AI agent ships.
A PRD (product requirements document) defines what the product should do. An MRD (market requirements document) describes the market opportunity and customer needs. A BRD (business requirements document) describes the business goals and constraints. For a solo founder or small team, a single lean PRD usually covers everything you need.
As short as it can be while still removing ambiguity. For a solo build, one to two pages is plenty. The eight core sections in this tool are enough for most features; the advanced sections exist for when you genuinely need them.
A PRD says what to build. FoundStep keeps you building it.
The hard part is not writing the spec — it is not quietly expanding it once you start. FoundStep locks your scope so you ship what you specced.
Try FoundStep free