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JSON Viewer

Next.jsShadcn UITypeScriptData ParsingMulti-tab Interface
JSON Viewer - Screenshot 1 showing Tool interface
JSON Viewer - Screenshot 2 showing Tool interface

Project Overview

Overview

A JSON viewer application that helps developers and analysts visualize and explore JSON data structures. The tool provides syntax highlighting, tree view navigation, and support for working with multiple JSON files simultaneously through a tabbed interface.

Technical Implementation

Built with modern web technologies:

  • Next.js: React framework for building the application
  • Shadcn UI: Component library for consistent UI design
  • TypeScript: Type-safe development for reliable data handling
  • JSON Parsing: Built-in parser with error handling

Key Features

  • Syntax highlighting for better readability
  • Tree view with collapsible/expandable nodes
  • Multi-tab interface for working with multiple files
  • File upload and URL loading support
  • Copy JSON paths with click functionality
  • Format and beautify JSON data
  • Search within JSON structures

Data Input Methods

Users can load JSON data through multiple methods: direct file upload, pasting JSON text, or loading from a URL. The application validates the JSON format and provides helpful error messages for invalid data.

User Interface

The interface features a clean design with a tree view for easy navigation of nested JSON structures. The multi-tab support allows users to work with multiple JSON files simultaneously, making it easy to compare or reference different data sets.

Development Approach

This project demonstrates skills in building developer tools with focus on user experience, data visualization, and handling complex data structures. The implementation emphasizes performance and usability for working with JSON data.

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