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 145-156 of 864 prompts
Gym Client Audit: Actionable B2B Prompt
Structured prompt to generate a detailed client audit for a gym, covering retention, segmentation, frictions, loyalty programs, and an action plan.
Restaurant Client Audit: Structure, KPIs, and Recommendations
Structured 5-part prompt to audit a restaurant: footfall, digital, menu, and data-driven recommendations.
Customer Audit for Tech Startup: Discover Your B2B Growth Levers
Generate a complete customer audit for a B2B tech startup: persona, funnel, metrics, retention, and actionable recommendations.
Audit Your B2B Real Estate Strategy with This Expert Prompt
A structured prompt to conduct a comprehensive and actionable client audit for a real estate agency, from online visibility to business recommendations.
Quick Client Audit for Accounting Firm
Structured prompt to generate a comprehensive client audit tailored for accounting firms, with key variables.
Write a Complete Client Audit for a Law Firm
Generates a structured client audit for a law firm, covering portfolio analysis, litigation, legal SEO, and B2B sales funnel.
Hotel Client Case Study: Boost Your Direct Bookings
A structured prompt to generate a client case study in hospitality, with key industry metrics and a persuasive format for B2B.
Write a compelling customer case study for your IT services company
Structured prompt to generate a B2B customer case study tailored for IT services companies, with key variables and focus on results.
B2B Client Case Study for Web Agency: Convert Your Prospects
Structured prompt to write a compelling B2B case study, with customizable variables for web agencies.
Write a B2B Customer Case Study That Converts to Projects
Structured prompt to create a realistic construction case study with key industry variables (pricing, deadline, constraint, testimonial).
Write a B2B Client Case Study for a Medical Clinic
Structured prompt to generate a B2B case study in the medical sector, with variables specific to clinic challenges.
Write a Compelling Customer Case Study for Your Gym
This prompt generates a structured customer case study for a gym, with key variables to personalize the content.