JSON Tables

Input JSON

Instant JSON to Table Converter with Excel Export & Formatter

Transform JSON Data with Ease

Our free online JSON converter tool allows you to instantly transform complex JSON data into interactive tables. Perfect for developers working with API responses, configuration files or any structured data in JSON format. With our tool you can:

The tool works entirely in your browser — your data never leaves your computer, ensuring complete privacy.

Convert Nested JSON

Transform objects and arrays into easy-to-read tables

Format JSON

Beautify and organize minified or messy JSON

Export Data

Export directly to Excel (XLSX) format

Visualize Structures

Clearly present complex hierarchical data

How to Convert JSON to Table

Follow these simple steps to convert your JSON data into a structured table format:

Step-by-Step Guide
1

Paste your JSON data into the input box below (or drag & drop a .json file)

2

Click the 'Convert' button to transform your data into a table view

3

(Optional): Click on any cell with an object/array value to expand it (Expand ▶)

4

(Optional): Use the 'Format' button to prettify minified or messy JSON

5

(Optional): Export the final result as an Excel file with one click (Export ▼)

Our tool is designed to handle large and complex JSON structures, making it ideal for developers, data analysts, and anyone who needs to work with structured data.

Supported JSON Formats
  • ✅ Standard JSON objects and arrays
  • ✅ Nested JSON structures (multiple levels)
  • ✅ Minified JSON (without formatting)
  • ✅ JSON with complex data types
  • ✅ GeoJSON and other specialized formats

Frequently Asked Questions

Is my data secure when using this tool?

Absolutely! All processing happens directly in your browser. Your JSON data never leaves your computer and is not stored on any server. We prioritize your privacy and data security.

Can I convert large JSON files?

Yes, our tool can handle JSON files up to 10MB in size. For optimal performance, we recommend using modern browsers like Chrome or Firefox.

What browsers are supported?

Our JSON converter works on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For the best experience, use the latest version of your browser.

Do I need to create an account?

No, our tool is completely free to use without registration. Simply visit the page and start converting your JSON data immediately.

What types of JSON can I convert?

We support all standard JSON formats including objects, arrays, nested structures, minified JSON, and specialized formats like GeoJSON. The tool automatically detects and handles complex data types.

Can I export nested data to Excel?

Yes! When you export to Excel, all nested data structures are properly formatted and organized. Each level of nesting is preserved and clearly presented in the Excel file.

What makes JSON Tables different from other JSON tools?

JSON Tables combines three essential tools in one: a table converter, a JSON formatter, and an Excel exporter. Unlike other tools, it handles deeply nested JSON structures with an interactive expandable table view — no code or configuration needed.

Can I convert CSV or XML data using this tool?

Currently, JSON Tables is optimized for JSON input only. If you have CSV or XML data, we recommend converting it to JSON first using a dedicated converter, then pasting the result here. We're exploring native CSV/XML support for future updates.

Is there an API for programmatic access?

At this time, JSON Tables is a browser-based tool and does not offer a REST API. All processing happens client-side for maximum privacy. For batch or automated conversions, check our blog for scripting alternatives.

How does nested JSON flattening work?

When your JSON contains nested objects or arrays, the table view displays them as expandable cells marked with ▶. Click any cell to drill down and explore the nested structure inline, without losing context of the parent table.