JSONEditor.io is a powerful online tool for editing, validating, and converting JSON, YAML, and XML data. With features like split-view, object validation, and AI assistance, it simplifies data workflows for developers and automation enthusiasts alike. It allows users to edit, view, format, and validate JSON online for free. It offers features like reformatting JSON, escaping/unescaping characters, split editor, converting data types, and different view modes.
Online tool for editing, validating, and converting JSON, YAML, and XML data.
- Editing and validating JSON data
- Converting between JSON, YAML, and XML formats
- Repairing JSON files
- Comparing different versions of JSON documents
- Transforming JSON data based on specific requirements
- Working with large JSON files
- Validating JSON against a predefined schema
- Users can paste JSON data into the editor or load it via drag-and-drop. The editor provides tools to edit
- format
- and validate the JSON. It supports text mode
- tree mode
- and table mode for different visualization preferences. Features like 'Reformat JSON' help beautify the data.

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