Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 790 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 790 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 37-48 of 790 prompts
Build a keyword tagging taxonomy
Organize keywords at scale
Write schema markup
Implement structured data
Build a referral program
Build a referral acquisition program
A/B test subject lines
Optimize subject lines through testing
Copy Test Results Analysis
Data-driven copy optimization
Set content marketing KPIs
Set measurable content goals
Design a post-purchase sequence
Increase customer LTV with email
Write a video ad script
Script video advertisements
Calculate social media ROI
Prove social media ROI
Build a community engagement program
Build an engaged community
Adapt content across platforms
Repurpose content across channels
Calculate email program ROI
Calculate email program ROI