Free AI prompt tools
Practical, private tools to help you write better prompts for ChatGPT, Claude, Gemini and any other model. No sign-up, nothing stored — everything runs in your browser.
Learn the craft
Free, in-depth guides behind the tools — written to be useful, not to gatekeep.
- Prompt Engineering: A Practical Guide to Writing Better AI Prompts
- The Best ChatGPT Prompts for Work in 2026 (with Templates)
- The Best Claude Prompts (and How Claude Differs from ChatGPT)
- What Is a Prompt Library — and How to Build One That Saves Hours
Ready-to-run prompts
Skip the blank page. GeraPrompts is a marketplace of vetted prompts, skills, and plugins from verified creators — and creators keep 85% of every sale.