Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 313 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 313 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 49-60 of 313 prompts
Foreshadowing Planner
Planting clues for satisfying revelations
Character Arc Planner
Ensuring characters grow meaningfully through the story
Passive Voice Elimination
Strengthening prose at the sentence level
Opening Chapter Revision
Strengthening the most important part of your book
Essay Outline from Thesis
Personal essays, academic essays, and long-form articles
Subplot Generator
Adding depth and complexity to your story
Character Voice Development
Making multiple POV characters sound distinct
Dialogue Between Characters
Practicing dialogue with subtext and conflict
Query Letter Draft
Querying literary agents
Book Proposal Section
Submitting non-fiction proposals to publishers
Research Interview Questions
Primary research for narrative non-fiction
Voice Style Guide
Codifying your style for consistency across a long project