JSON Studio | visado.online – Free JSON Tools

✨ JSON Formatter & Validator

Beautify and validate JSON instantly.

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✅ Validates syntax + beautifies. Data never leaves your browser.

🗜️ JSON Minifier

Compress JSON by removing whitespace.

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📊 JSON to CSV Converter

Convert array of objects to CSV format.

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🌳 JSON Tree Viewer

Visualize nested JSON structure.

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📘 JSON Guide

What is JSON? Why use it?

JSON (JavaScript Object Notation) is a lightweight data format used everywhere: APIs, config files, databases.

✅ Human-readable
✅ Language independent
✅ Supports objects, arrays, strings, numbers, booleans, null

{
  "name": "Example",
  "version": 1.0,
  "features": ["simple", "fast"]
}

👤 About JSON Studio

Who we are and why we built this.

Hello! I’m Naveed, a developer based in Paris, France. I created JSON Studio to provide fast, free, and private JSON tools for developers and data workers.

All tools run entirely in your browser – no data is sent to any server. Your privacy is 100% respected.

This website is monetized via Google AdSense (coming soon) to cover hosting costs. Thank you for supporting free tools!

📍 13 rue Greffulhe, 75008 Paris, France

🔒 Privacy Policy

Last updated: April 15, 2026

We do not collect any personal data. All JSON processing is client-side. We may use anonymized analytics (e.g., page views) and Google AdSense cookies. You can disable cookies in your browser.

Contact

Naveed – afzal460@gmail.com – 13 rue Greffulhe, 75008 Paris, France

⚖️ Disclaimer

No warranties, use at your own risk.

The tools are provided « as is ». We are not liable for any damages or data loss. All JSON processing is local, but you are responsible for your data. No professional advice is given.

📜 Terms & Conditions

By using this site, you agree to these terms.

You may not misuse the tools for illegal activities. We reserve the right to modify or discontinue services. Governing law: France.

For any legal questions, contact afzal460@gmail.com.

📬 Contact Us

Get in touch.

Name: Naveed

Email: afzal460@gmail.com

Address: 13 rue Greffulhe, 75008 Paris, France

📧 We typically reply within 48 hours.

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