Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 421 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 421 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 13-24 of 421 prompts
Mastery Check Design
Quick skill-level verification before moving on
Sampling Strategy Generator
Planning sample selection for a study
Blended Learning Design
Designing hybrid and blended training experiences
Qualitative Coding Framework
Developing a coding scheme for qualitative data
Pre-Training Communication Email
Setting learner expectations before training
Final Course Assessment
Building rigorous end-of-course assessments
Survey Instrument Builder
Building measurement instruments for quantitative studies
Discussion Section Draft
Writing the discussion section of a research paper
Plain Language Summary
Science communication and public engagement
504 Accommodation Checklist
Ensuring 504 plans are implemented consistently
Personal Statement Draft
Applications requiring personal statements
Results Section Draft
Writing up research findings clearly