JSON Editor is a web-based JSON editing and visualization tool designed for viewing, editing, formatting, validating, and transforming JSON documents in multiple interactive modes. The project provides several editing interfaces including tree view, code editor, form-based editing, and plain text modes, allowing users to work with structured data in the format most suitable for their workflow. It can be embedded directly into web applications as a reusable component and supports large JSON documents with schema validation and formatting capabilities. JSONEditor emphasizes usability by combining developer-focused functionality with accessible visual editing tools for non-technical users. The library supports modern browser environments and integrates with JavaScript module systems for flexible deployment. Its versatility has made it a popular solution for API debugging, configuration management, data inspection, and administrative interfaces.

Features

  • Tree, code, and text editing modes
  • JSON formatting and validation tools
  • Embeddable web application component
  • Schema-aware structured editing support
  • Support for large JSON documents
  • Modern browser and module compatibility

Project Samples

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Categories

JSON

License

Apache License V2.0

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Additional Project Details

Programming Language

JavaScript

Related Categories

JavaScript JSON Software

Registered

2026-05-07