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About JSON Simplify

Professional, free JSON tools built with privacy and performance in mind

Our Mission

JSON Simplify was created to solve a common problem developers face: working with complex JSON data efficiently and securely. We believe that essential development tools should be free, fast, and respect user privacy.

Our mission is to provide the most comprehensive suite of browser-based JSON tools that handle everything from simple formatting to complex data transformations—all without ever sending your data to a server.

What Makes Us Different

100% Privacy-First

All processing happens in your browser. Your JSON data never leaves your device, ensuring complete privacy and security for sensitive information like API responses and configuration files.

Always Free

No hidden fees, no premium tiers, no feature locks. We believe essential developer tools should be accessible to everyone, from students to enterprise developers.

Built for Speed

Optimized to handle large JSON files up to several megabytes. No server upload delays—instant processing means you spend less time waiting and more time coding.

Developer-Focused

Features like one-click path copying, smart search, and bracket notation make debugging APIs and navigating complex JSON structures effortless.

Our Tools

JSON Simplify offers a comprehensive suite of tools designed to handle every JSON-related task:

  • •JSON Viewer: Interactive tree view with expandable nodes and smart search
  • •JSON Formatter: Beautify minified JSON with customizable indentation
  • •JSON Validator: Detect syntax errors with clear error messages
  • •JSON Minifier: Compress JSON for production with size statistics
  • •JSON to CSV: Convert JSON arrays to CSV for Excel and spreadsheets
  • •JSON Escape/Unescape: Handle special characters for APIs and databases
  • •JSON Compare: Side-by-side diff viewer with git-style highlighting

Technology

JSON Simplify is built with modern web technologies to ensure the best performance and user experience:

Frontend

  • Next.js 16 (App Router)
  • React 19
  • TypeScript 5
  • Tailwind CSS 4

Performance

  • Server-Side Rendering
  • Automatic Code Splitting
  • Edge-Optimized Delivery
  • Lazy Loading

Privacy

  • Client-Side Processing
  • No Data Upload
  • No User Tracking
  • HTTPS Only

Community & Support

JSON Simplify is maintained by a dedicated team of developers who understand the daily challenges of working with JSON data. We continuously improve our tools based on real-world developer needs.

Multi-Language Support

Our documentation and tutorials are available in 10 languages: English, Spanish, Chinese, Japanese, Korean, French, Italian, Russian, Arabic, and German.

Educational Content

We publish comprehensive guides, tutorials, and best practices to help developers master JSON. Check out our blog for the latest articles.

Get in Touch

We'd love to hear from you! Whether you have questions, suggestions, or just want to say hello:

General Inquiries: Contact Form

Privacy Questions: See our Privacy Policy

Blog & Tutorials: Visit our Learning Center

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