JSON to CSV — Convert JSON arrays and objects into clean tabular CSV spreadsheets

[ { "ID": 101, "Name": "Alex Morgan", "Department": "Engineering", "Role": "Senior Architect", "Salary": 125000, "Active": true }, { "ID": 102, "Name": "Taylor Swift", "Department": "Marketing", "Role": "Content Strategist", "Salary": 85000, "Active": true }, { "ID": 103, "Name": "Jordan Lee", "Department": "Product", "Role": "Product Manager", "Salary": 110000, "Active": true }, { "ID": 104, "Name": "Casey Chen", "Department": "Design", "Role": "Lead UX Designer", "Salary": 98000, "Active": true }, { "ID": 105, "Name": "Sam Rivera", "Department": "Sales", "Role": "Account Executive", "Salary": 78000, "Active": false }, { "ID": 106, "Name": "Morgan Riley", "Department": "Engineering", "Role": "Frontend Engineer", "Salary": 92000, "Active": true }, { "ID": 107, "Name": "Jamie Vance", "Department": "Operations", "Role": "Logistics Director", "Salary": 105000, "Active": true } ]

About JSON to CSV

Convert arrays of JSON objects into tabular CSV records. Flattens data keys into standard spreadsheet headers with customizable comma, tab, or semicolon delimiters and instant Excel export.

Key Capabilities & Features

Flattens complex arrays of JSON objects into clean, uniform spreadsheet columns
Handles missing keys across objects gracefully by inserting clean empty cells
Serializes nested objects and arrays into readable strings inside cells
Live column statistics ribbon (Sum, Average, Min, Max, Median) on the converted grid
Selectable delimiters: comma (CSV), tab (TSV), or semicolon
Direct export to genuine binary Excel (.xlsx) or RFC 4180 standard CSV
100% private in-browser conversion with zero cloud uploads