Open Source & Free Forever

Create Perfect JSON Prompts
for Your AI Tools

Generate structured, production-ready JSON prompts in seconds. No coding knowledge required—just answer a few questions and get professionally formatted output.

prompt.json

{
  "use_case": "text_content",
  "task": "Write a professional blog post about AI",
  "content_type": "blog_post",
  "tone": "professional",
  "audience": "developers",
  "length": "medium",
  "writing_style": "informative"
}

Why Choose Jrompt?

Everything you need to create perfect JSON prompts

Lightning Fast

Generate your JSON prompts in seconds. No complex forms, no waiting.

Production Ready

Get properly formatted, validated JSON that's ready to use immediately.

Mobile Friendly

Works perfectly on all devices—desktop, tablet, or smartphone.

Export Anywhere

Copy to clipboard or download as .json file with one click.

Open Source

100% open-source. Fork, modify, and contribute on GitHub.

Privacy First

All processing happens in your browser. No data is stored or tracked.

How It Works

Simple 3-step process to create your JSON prompt

1

Answer Questions

Complete a simple survey about your prompt requirements. One question at a time for clarity.

2

Generate JSON

Our tool instantly converts your answers into a perfectly structured JSON format.

3

Copy or Download

Get your JSON prompt ready to use. Copy it or download as a file—your choice.

Ready to Create Your First JSON Prompt?

Join thousands of developers and AI enthusiasts who trust Jrompt

What would you like to create?

Choose the type of content you want to generate a JSON prompt for

Create Your JSON Prompt

Question 1 of 7

Your JSON Prompt is Ready!

Copy or download your professionally formatted JSON prompt below

Generated JSON

Create Perfect JSON Prompts for Your AI Tools