Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 4115 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 4115 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 3817-3828 of 4115 prompts
Draft GDPR-Compliant Terms of Use and Service
Generates complete, structured Terms of Use and/or Terms of Service that are GDPR-compliant, adapted to your online business.
Analyze a Contract and Identify All Legal Risks with AI
A comprehensive prompt to analyze a contract clause by clause, identify legal risks, imbalances and missing clauses, with concrete recommendations before signing.
Write High-Performing Google Ads Copy
Create complete Google Ads campaigns: responsive ads, extensions, keywords and A/B variants, optimized to maximize ROI.
Design a Complete UGC Strategy for Your Brand
A comprehensive prompt to build a structured UGC strategy: creator activation, content collection, paid amplification and 90-day action plan.
Write Compelling Customer Testimonials That Convert
Create realistic, structured customer testimonials that strengthen social proof and increase prospect trust.
Create a Complete Editorial Tone Guide for Your Brand
Generates a structured, actionable editorial tone guide to harmonize your brand voice across all communication channels.
Analyze Marketing Campaign KPIs in Depth
A structured prompt to analyze key performance indicators of a marketing campaign and get a complete diagnostic with optimization recommendations.
Write Compelling TikTok and Reels Video Scripts
A comprehensive prompt to generate structured TikTok and Reels video scripts with hook, visual sequencing, CTA and publishing recommendations.
Create a Complete Product Launch Plan
Generates a complete product launch plan including strategy, editorial calendar, budget and KPIs to orchestrate a successful launch.
Write E-Commerce Product Descriptions That Convert
Generates complete, conversion-optimized e-commerce product descriptions with title, short and long descriptions, benefits, social proof and CTA.
Generate Viral Content Ideas for Social Media
This prompt generates 20 structured viral content ideas with hooks, formats, viral mechanisms and scores, adapted to your industry and audience.
Optimize a Landing Page to Boost Conversions
A comprehensive prompt to analyze and optimize every element of a landing page: headline, copywriting, CTA, social proof and A/B testing plan.