Prompt like a pro.
No AI, no backend, no data risks.
Generate superior prompts for AI code assistants, instantly and securely, right in your browser.
Go to PlaygroundWhat is PromptNin?
PromptNin is a browser-based tool to generate better prompts for Copilot, Gemini, and other AI code assistants.
Instant Generation
Get effective prompts immediately, without waiting for AI processing.
No AI/Backend
Operates fully in your browser. No external servers, no AI models involved.
Proven Strategies
Utilizes a curated library of battle-tested prompting techniques.
Zero Data Storage
Your data never leaves your computer, ensuring complete privacy and security.
How It Works
Select Strategy
Choose from a library of proven prompting strategies tailored for various coding tasks.
Customize Parameters
Adjust inputs and options to fine-tune the prompt for your specific needs.
Generate & Use
Instantly get your optimized prompt and use it with your favorite AI code assistant.
Privacy by Design
PromptNin operates entirely within your browser, ensuring your data remains private and secure. It uses a library of proven prompting strategies to generate effective prompts instantly, without relying on AI or backend processing. This means no data is stored or transmitted, providing a risk-free environment for prompt creation.