Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 537 free AI prompts for ChatGPT, Claude and Gemini. Sorted by category, one-click copy, no signup required.
Looking for free AI prompts that actually work? Our library gathers 537 prompts tested and optimized for ChatGPT, Claude and Gemini. Everything is 100% free - no signup, no copy limit.
Every prompt is sorted by category (writing, productivity, marketing, code, education…) and comes with concrete examples. You save time by reaching for proven formulations instead of trial-and-error each time.
100% free
No paywall, no mandatory signup to copy a prompt.
Multi-AI
Every prompt works with ChatGPT, Claude, Gemini and Mistral.
Categorized
Filter by topic, difficulty and use case.
Bilingual
Available in French and English, tailored to each audience.
Showing 421-432 of 537 prompts
Build a Business Model Canvas for a Consulting Firm
Structured prompt to generate a Business Model Canvas tailored to a consulting firm, with key variables and actionable recommendations.
Investor pitch deck for B2B tech startup
Detailed prompt to generate a complete investor pitch deck for a B2B tech startup, including SaaS metrics, unit economics, go-to-market, and traction.
Optimize Your Pricing Strategy to Maximize Restaurant Profitability
A prompt to develop a pricing strategy tailored to the restaurant industry, including cost analysis, competitive benchmark, and action plan.
Generate a high-performance hotel investor pitch deck
This prompt helps you structure a complete hotel pitch deck, with variables to customize each slide (problem, solution, market, finances, team).
Generate an Investor Pitch Deck for Your Law Firm
Generate the textual content of a 10-slide investor pitch deck for a law firm, with structure, figures, and arguments.
Define Aligned OKRs for an Accounting Firm
Generates custom OKRs for an accounting firm, taking into account its specifics (size, clientele, margins).
Define the Unique Positioning of Your B2B Law Firm
Structured prompt to define the brand positioning of a B2B law firm, including competitive analysis, target audience, differentiation, and activation plan.
Investor pitch deck for accounting firm
Structured prompt to generate a complete investor pitch deck adapted to the accounting sector, with all key sections and customizable variables.
Complete market study for a real estate agency
Structured prompt for conducting a market study specific to the B2B real estate sector, with key variables to customize the analysis.
Build a realistic financial forecast for a B2B consulting firm
Structured prompt to generate a detailed financial forecast for a B2B consulting firm, including income statement, cash flow, key indicators, and sensitivity analysis.
Ultra-targeted market study for B2B tech startup
A structured prompt to generate a comprehensive and actionable B2B market study, tailored to the tech sector.
Developing a Pricing Strategy for a Medical Clinic
Professional prompt for designing a pricing strategy in a medical clinic, integrating costs, competition, perceived value, and regulatory framework.