Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 619 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 619 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 1-12 of 619 prompts
Automatically detect suspicious activities
Set up a suspicious activity detection system tailored to your organization with concrete indicators and accessible tools.
Predict trends and evolutions in your industry
Anticipate major evolutions in your sector with a structured prospective analysis and concrete action plans.
Create an error detection system in your processes
Identify and correct recurring errors in your business processes with a complete and actionable quality control system.
Improve your decision-making with AI
Make informed decisions through structured multi-criteria analysis with decision matrix, scenarios, and reasoned recommendations.
Monitor and manage your online reputation
Set up a complete e-reputation monitoring system with adapted tools, response templates, and crisis management protocol.
Forecast key evolutions in your sector
Get a complete prospective analysis of your sector with PESTEL analysis, evolution scenarios, and strategic roadmap.
Identify potential project risks
Anticipate and manage your project risks with a complete mapping, criticality matrix, and detailed mitigation plans.
Analyze your data to extract actionable insights
Transform your raw data into actionable insights with structured analysis, prioritized recommendations, and adapted visualizations.
Extract key information from your documents
Quickly extract essential information from any long document with a structured summary and clear action points.
Forecast your cash flow and financial flows
Build a custom cash flow forecast with 3 scenarios, optimization levers, and alert indicators.
Analyze customer feedback effectively
Transform your customer feedback into a structured improvement plan with sentiment analysis, root causes, and prioritized solutions.
Write persuasive professional texts
Write persuasive professional texts by applying the best copywriting techniques with hooks, structure, and call-to-action.