Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 4190 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 4190 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 2017-2028 of 4190 prompts
Design a Logging Strategy
Implement robust observability in production
Copy for seasonal promotions
Seasonal promotions, e-commerce
Go-to-Market Strategy
For planning a product launch or entry into a new market
Master's Thesis Defense Script
Thesis Defense
Product API Specification
Specify a partner API
Voice Search Content
Optimize for voice search and AI
Multivariate Outlier Analysis
Detecting multivariate outliers
Full SEO Brief for Writer
Briefing freelance writers or in-house team
Cohort Analysis
Analyzing cohort behavior
Viral Thread for X/Twitter
Boosting visibility on X/Twitter
Paragraph Enhancement
Writing enhancement
Multi-Persona Nurturing Program
Nurture different personas simultaneously