Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 864 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 864 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 373-384 of 864 prompts
Build Your Construction Trades Business Model Canvas in 10 Steps
A structured prompt to generate a Business Model Canvas specific to the construction industry, with customizable variables.
Build a Business Model Canvas for a Private Medical Clinic
Generate a specialized Business Model Canvas for a medical clinic, integrating regulatory and operational specificities.
Custom Financial Forecast for Real Estate Agency
B2B prompt to generate a detailed financial forecast for a real estate agency, including costs, commissions, break-even point, and cash flow.
Financial Forecast for Accounting Firm: Actionable Model
Generates a complete 3-year financial forecast for an accounting firm, including income statement, cash flow, balance sheet and key ratios.
Financial Forecast for Law Firm: Actionable Model
A detailed prompt to generate a comprehensive and customized financial forecast for a law firm, integrating key sector variables.
Build a BMC for a Hotel: Strategy and Specific Levers
Prompt to generate a Business Model Canvas adapted to the hotel sector, including distribution, yield management, and ancillary revenue.
Business Model Canvas for Real Estate Agency: Growth Lever
Structured prompt to build a Business Model Canvas specific to a real estate agency, with sector variables and KPIs.
Build Your Accounting Firm's BMC in 1 Hour
Structured prompt to build a Business Model Canvas specific to an accounting firm, using B2B sector vocabulary and constraints.
Build a Business Model Canvas for Your Gym
Detailed prompt to generate a Business Model Canvas specific to the gym industry, including B2B segments, recurring revenue, and fixed costs.
Building a Solid Business Model Canvas for Your Restaurant
This prompt guides you step by step to fill in the 9 blocks of the Business Model Canvas with quantified and realistic data for a restaurant.
Build Your Custom Business Model Canvas for a B2B Tech Startup
Structured prompt to generate a Business Model Canvas tailored to B2B tech startups, with customizable variables.
Build a Business Model Canvas for an Industrial B2B SME
Professional prompt to generate a Business Model Canvas tailored to industrial B2B SMEs, with key variables.