Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 4811 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 4811 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 4525-4536 of 4811 prompts
Write a Complete Creative Brief for an Agency
Generates a structured, professional creative brief to convey a clear vision to a communications or advertising agency.
Create Detailed and Actionable Marketing Personas
Generates complete marketing personas with demographic profile, psychographics, buying journey and communication recommendations to better target your audience.
Analyze Market Competition in Depth
A comprehensive prompt for a structured competitive analysis of your market, covering player mapping, their strategies and opportunities to seize.
Design a Complete High-Performance Email Marketing Sequence
A comprehensive prompt to generate a structured email marketing sequence with copywriting, segmentation, branching conditions and tracking KPIs.
Write LinkedIn Posts That Drive Engagement
Create structured, engaging LinkedIn posts with compelling hooks, storytelling and CTAs optimized for your audience.
Create a Captivating and Memorable Brand Story
Generates a complete brand storytelling: origin story, manifesto, embodied values, customer narrative arc and communication pillars.
Optimize a Product Page for SEO and Conversion
This prompt generates a product page fully optimized for technical and editorial SEO, while maximizing conversion rate through persuasive copywriting.
Write Irresistible Facebook Ad Headlines
This prompt generates 10 optimized Facebook ad headlines designed to capture attention and maximize clicks, with psychological mechanism analysis and A/B test variants.
Create a Complete Monthly Editorial Calendar with AI
This prompt generates a detailed monthly editorial calendar with weekly themes, day-by-day planning, formats, hooks and KPIs for all your communication channels.
Write a High-Converting Sales Page
Generates a complete, structured sales page following a proven conversion framework, with hook, objection handling, social proof and optimized CTAs.
Write a Follow-Up Email After a Job Interview
A comprehensive prompt to generate a professional, personalized follow-up email after a job interview, with the right balance of gratitude, motivation and added value.
Write a Compelling Sales Proposal with AI
A prompt to generate a structured, persuasive sales proposal adapted to your target client and offering.