JSON to CSV Converter
Convert JSON to CSV and vice versa
What is a JSON to CSV Converter?
This tool effortlessly transforms structured JSON data into flat CSV (Comma Separated Values) files. It's designed for developers and data analysts who need to move data from APIs or configurations (JSON) into spreadsheets like Excel or Google Sheets (CSV).
JSON is hierarchical and nested, while CSV is flat and tabular. Converting between them often requires writing a custom script. This tool visualizes the conversion instantly, allowing you to debug data structures and export clean reports.
It features a dual-mode switch, allowing you to also convert CSV data back into JSON objects. This makes it a complete two-way data transformation utility.
1How to Use
- Select Mode: Toggle between 'JSON to CSV' or 'CSV to JSON' using the switch button.
- Paste Data: Enter your raw string into the input field.
- Convert: Click the large action button. The tool analyzes the structure.
- Review: See the converted output in the right-hand panel.
- Export: Click 'Copy Result' or use the generated output in your spreadsheet software.
★Key Features
- Bidirectional Conversion: JSON → CSV and CSV → JSON.
- Smart Flattening: Attempts to handle simple nested objects by mapping keys to headers.
- Table-Ready Output: Resulting CSVs are optimized for Excel import.
- Error Handling: Alerts you to malformed JSON or invalid CSV syntax.
- Privacy First: Data is processed 100% locally in your browser.