JSON to CSV & CSV to JSON Converter Online
Bidirectional converter between JSON arrays and CSV tables with instant download.
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How to Use This Tool
STEP 01
Paste Data
Paste your raw JSON array or CSV spreadsheet text into the editor.
STEP 02
Choose Mode
Click "Convert to CSV" or "Convert to JSON".
STEP 03
Download or Copy
Download the generated CSV file or copy the text result to your clipboard.
Key Features & Privacy Guarantee
- Converts nested or flat JSON object arrays into CSV spreadsheets
- Reverse conversion: converts CSV text back to structured JSON
- Customizable delimiter options (comma, semicolon, tab)
- Instant client-side download as .csv file for Excel or Google Sheets
- 100% private: your business data is never sent to external servers
Frequently Asked Questions
Can I convert large datasets?
Yes. Because processing runs directly on your device, you can convert datasets containing thousands of rows in seconds.
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