Turn ideas into optimized AI prompts by category with quality scoring

Prompt Gen is a category-based AI prompt generator that transforms human ideas into structured, high-quality AI prompts. Choose from 20+ prompt types (content, coding, analysis, planning, rewriting, and more), describe what you want starting with "I want to…", and Prompt Gen produces optimized prompts designed for stronger results with ChatGPT, Claude, Gemini, and all AI models.

Already registered?

New to Prompt Gen? Join thousands creating better AI prompts!

Built for real AI workflows: quality scoring, smart "Try adding…" suggestions, prompt history, and regeneration; so you can iterate fast and keep what works with ChatGPT, Claude, and Gemini.

What makes Prompt Gen AI prompt generator different

Prompt Gen is not a generic text box. It is a guided system that helps you build complete, high-quality AI prompts.

Category-based prompting (20+ types)

Different AI goals need different structures. Prompt Gen changes the formula and validation rules depending on your selected prompt type for ChatGPT, Claude, and Gemini.

Quality score with missing-element guidance

Prompt Gen scores completeness and shows what is missing (topic, audience, format, constraints, outcome). Aim for 70%+ before generating optimized AI prompts.

Smart "Try adding…" suggestions

Suggestions are connector-aware (about / for / using / so that), helping you extend your AI prompt naturally without guessing what to write next.

Regenerate and refine

Generate variations and refine outputs until the prompt matches your style, constraints, and target outcome for ChatGPT, Claude, Gemini.

Prompt history for signed-in users

Save AI prompts, review what worked, and build a reusable prompt library for your projects and teams using Prompt Gen's AI prompt generator.

Works with any AI assistant

Copy the optimized prompt into ChatGPT, Claude, Gemini, or any AI tool that accepts text instructions for better AI results.

AI Prompt types (what you can generate)

Pick the prompt type that matches your AI goal. Each type has its own formula and rules for ChatGPT, Claude, and Gemini.

Content Generation

Formula: I want to create [content] about [topic] for [audience] using [style] with [constraints] to achieve [outcome]

Coding & Development

Formula: I want to write [language/framework] code for [feature] with [requirements] following [best practices] to achieve [goal]

Analysis & Reasoning

Formula: I want to analyze [subject/data] using [method] examining [aspects] to identify [insights] for [decision purpose]

Planning & Strategy

Formula: I want to plan for [objective] over [timeframe] considering [resources/constraints] using [framework] to achieve [metrics]

Rewriting & Editing

Formula: I want to rewrite/edit [text] in [tone/style] for [audience/purpose] improving [aspects] while maintaining [message]

Summarization

Formula: I want to summarize [material] focusing on [themes] at [detail level] for [audience] highlighting [takeaways]

Also included: Decision Support, Comparison, Debugging, Data Processing, Automation, Classification, Simulation, Personal Productivity, Conversation, Business, Critique and more AI prompt categories for ChatGPT, Claude, and Gemini.

Quality score (how Prompt Gen makes AI prompts better)

Prompt Gen checks whether your request includes the essentials for the selected category; and tells you exactly what to add for optimal ChatGPT, Claude, Gemini results.

1

Start correctly with "I want to..."

Begin with "I want to…". This anchors the request and helps the validator detect missing elements for better AI prompt generation.

2

Add the key AI prompt elements

Most categories expect: topic, audience, format/style, constraints, and outcome for comprehensive AI prompts.

3

Use natural connectors

Prompt Gen supports natural connectors like about, for, using, with, so that to complete your AI prompt naturally.

4

Generate at 70%+ quality score

When your quality score hits 70% or higher, Prompt Gen will generate an optimized AI prompt ready for copy/paste into ChatGPT, Claude, Gemini.

AI Prompt examples (high-quality inputs)

These examples match the category formulas and tend to produce stronger AI outputs with ChatGPT, Claude, and Gemini.

Content

I want to write a blog post about sustainable living for urban millennials using conversational tone with practical tips so they feel inspired to make eco-friendly changes

Coding

I want to write Python code for a REST API endpoint that accepts JSON user data, validates required fields, and saves to PostgreSQL database following security best practices with error handling

Analysis

I want to analyze Q3 sales data for our e-commerce store using cohort analysis and trend comparisons to identify underperforming product categories and recommend inventory adjustments

Planning

I want to plan mobile app launch over 6 months considering phased rollout and beta testing with 500 users using agile methodology to achieve 10,000 downloads

Rewriting

I want to rewrite technical documentation for non-technical small business owners converting jargon-heavy sections into simple checklists while preserving safety warnings

Automation

I want to automate weekly sales report generation that takes 3 hours manually pulling data from multiple sources using Python scripts to save 90% time while ensuring accuracy

How the AI prompt generator works

From idea to optimized AI prompt in a guided flow for ChatGPT, Claude, and Gemini.

1

Select an AI prompt type

Choose the category that matches your AI goal (content, coding, analysis, planning, rewriting, and more).

2

Describe your AI intent

Start with "I want to…" and include topic, audience, style/format, constraints, and outcome for comprehensive AI prompts.

3

Improve using AI suggestions

Use the quality score + "Try adding…" suggestions to complete missing elements in your AI prompt.

4

Generate, copy, save, regenerate

Generate your optimized AI prompt, copy it into any AI assistant like ChatGPT, Claude, Gemini, and save to history for future reuse.

AI Prompt Generator FAQ

Common questions about Prompt Gen's AI prompt generator.

Do I need to be an expert in AI prompt engineering?

No. Prompt Gen guides you using formulas, validation rules, and suggestions so you can build strong AI prompts quickly for ChatGPT, Claude, and Gemini.

Why are there different AI prompt types?

Different AI tasks require different structure. A coding request should not be validated like a marketing prompt. Categories fix that for optimal results with ChatGPT, Claude, Gemini.

What is the minimum quality score to generate AI prompts?

In the AI prompt generator app, you typically need 70%+. The validator shows what is missing and how to fix it for better ChatGPT, Claude, Gemini outputs.

Can I keep and reuse AI prompts?

Yes. Signed-in users can save prompt history and regenerate variations for faster iteration with the AI prompt generator.

Will Prompt Gen work with ChatGPT, Claude, and Gemini?

Yes. Prompt Gen outputs a high-quality instruction prompt that you can paste into any AI assistant including ChatGPT, Claude, Gemini, Copilot, and Llama.

Is my private AI dashboard content indexed by search engines?

No. Authenticated pages are configured as noindex. The public AI prompt generator landing page is separate from private user history and dashboard views.

Ready to generate better AI prompts?

Stop guessing what to type. Use category formulas, quality scoring, and smart suggestions to get stronger results with ChatGPT, Claude, and Gemini.