Inputo is a free AI app builder tool that helps non-technical founders turn app ideas into working products. Describe your idea in plain English, and Inputo generates an optimized master prompt for AI builders like Lovable, Bolt, and Cursor — no coding experience required. Used by 500+ builders in 2026.
You have the idea. The AI has the power. We speak both languages. Turn your app idea into a structured, optimized prompt that AI builders actually understand — in 7 steps.
Describe what you want to build in plain English. We'll refine it, identify your audience, and score its potential.
Real market analysis — competitors, gaps, and your unfair advantage. No fluff, just data.
A prioritized feature list. What to build first, what to cut, and what makes users stick.
We recommend the right tools for your skill level — from no-code to full-stack.
A master AI prompt engineered for Bolt, Lovable, or Cursor. Copy, paste, build.
Got an error? Paste it. Get a fix. Unlimited for PRO users.
Hosting, domains, analytics, SEO — a complete launch checklist with recommended services.
→ AI guesses tech stack, DB, auth, UI
→ 15 iterations to get close
→ Tokens burned on wrong direction
→ AI knows exactly what to build
→ Working MVP on the first try
→ Tokens spent on the right thing
You don't need to learn prompt engineering.
You need Inputo.
We translate your idea into the structured prompt that AI builders actually understand — saving you tokens, credits, and hours of failed attempts.
Describe your app idea. Don't worry about being perfect — we'll refine it for you.
Here's how your idea stacks up against the market.
Your MVP feature list. Ship these before anything else.
Tell us about your experience so we can recommend the right tools.
Copy this into Bolt, Lovable, or Cursor. It contains everything from steps 1-4.
Paste your error and we'll explain what went wrong and how to fix it.
Your complete launch checklist with recommended services.
FAQ
Everything you need to know before building your first app with AI.
Inputo's Step2 runs AI-powered market validation: it checks existing competitors, identifies gaps, scores your idea's viability, and shows you who your real users would be. Most people skip this and waste months building something nobody wants — we make it automatic in under a minute.
It depends on your skill level. Lovable is best for non-technical founders (conversation-based). Bolt is great for browser-based prototyping. Cursor is best if you already code. Replit Agent handles complex logic. Inputo doesn't replace these tools — it tells you which one to use based on your specific project, then gives you the exact prompt to paste into it.
You don't — that's the whole point. Most people describe their idea in 2-3 vague sentences and get a generic skeleton back. Inputo is the translator between your idea and the AI. Step5 generates a structured "master prompt" with tech stack, database schema, auth flow, UI layout, and feature priorities. The AI builder doesn't guess — it builds exactly what you envisioned.
The tools themselves are cheap or free: Lovable has a free tier, Bolt gives you daily credits, Cursor has a free plan. The real cost is tokens burned on wrong prompts. Most people go through10-20 iterations before the AI builds something close to what they wanted — that's credits wasted. Inputo's PRO plan (€5/month) gives you one precise prompt on the first try, saving you tokens, credits, and hours of frustration.
Yes. AI app builders like Lovable and Bolt generate complete applications from natural language prompts. You describe what you want, the AI builds it. Inputo bridges the gap: it takes your rough idea and turns it into a structured, optimized prompt that these tools can actually work with — no technical knowledge needed.
No-code tools (Bubble, Adalo) use drag-and-drop builders with visual logic. AI coding tools (Lovable, Bolt, Cursor) generate real code from prompts. No-code is easier to start but harder to customize. AI coding produces actual source code you own and can modify. Inputo helps you pick the right approach for your specific project in Step4.
With Inputo, the7-step wizard takes about15-20 minutes. After that, pasting the generated prompt into an AI builder typically produces a working MVP in30-60 minutes. Total: under2 hours from "I have an idea" to "I have a deployed app." Real polish and user testing take longer, but you skip months of planning and architecture decisions.
Lovable: best for non-technical founders, polished UIs, one-click deploy. Bolt: best for browser-based speed, built-in backend. Cursor: best if you know some code, maximum flexibility. Replit: best for complex logic and instant deployment. Inputo's Step4 analyzes your project and recommends the right tool — you don't have to guess.
Because AI builds exactly what you describe — not what you mean. If your prompt is vague ("build me a task app"), the AI has to guess on tech stack, database, auth, UI, features. Each guess is a potential wrong turn, and every wrong turn costs tokens. Inputo eliminates the guessing: you tell us your idea in plain language, we translate it into a structured prompt with every decision pre-made. The AI doesn't guess — it executes.
Resources
Guides and comparisons to help you build smarter.
