JSON ↔ CSV

Convert between JSON and CSV

Loading tool...

How to use JSON ↔ CSV?

  1. Click “Select file” (or drag & drop) to add your file.
  2. Adjust settings if needed.
  3. Process and download the result.

YouTube video

Tutorial video coming soon.

FAQs

Are my files uploaded?
No. PrivOffice tools run in your browser and process files locally on your device.
Is this tool free?
Yes. PrivOffice tools are free to use and don’t require sign-up.

Blogs

Featured
How to Use JSON ↔ CSV - Free Online Tool

Convert between JSON and CSV. Our JSON ↔ CSV tool handles bidirectional conversion. Perfect for API data or spreadsheet export.…

Complete Guide to CSV & Data Tools - View, Convert & Edit
View CSV data in a table, convert CSV to Excel and vice versa, convert JSON to CSV, filter table data, sort columns, remove duplicates, and format data. Perfect…
How to Use CSV Viewer - Free Online Tool
View CSV data in a readable table. Our CSV Viewer loads and displays CSV files with sorting and search. No spreadsheet software needed.…
How to Use CSV → Excel - Free Online Tool
Convert CSV to Excel (XLSX). Our CSV to Excel tool creates proper spreadsheet files from CSV data. Preserves columns and formatting.…
How to Use Excel → CSV - Free Online Tool
Convert Excel to CSV. Our Excel to CSV tool exports XLSX files to CSV format. Useful for data interchange or import into other systems.…
How to Use Table Filter - Free Online Tool
Filter CSV/table data. Our Table Filter tool lets you filter rows by column values. Great for large datasets.…
How to Use Column Sorter - Free Online Tool
Sort table data by column. Our Column Sorter lets you sort CSV data by any column, ascending or descending.…

Why use PrivOffice?

The same benefits apply to every tool—including JSON ↔ CSV.

Secure & private

Your files are processed in your browser on your device—not sent to our servers for processing or kept on our systems. Sensitive documents stay under your control.

100% free

No hidden fees, no premium tiers, and no usage limits. Use PrivOffice for personal or business work—no account required.

Fast processing

Tasks run locally in your browser so you get results quickly—often in seconds—without waiting on a remote queue, even for larger files your device can handle.

Works everywhere

No software to install. Open PrivOffice in any modern browser on Windows, Mac, Linux, iOS, or Android and use the tools you need.

Other tools

CSV ViewerCSV → ExcelExcel → CSVTable FilterColumn SorterDuplicate RemoverData Formatter

Safe in our hands

PrivOffice takes security very seriously. Remember that your files stay on your device—processing runs in your browser, and we don’t store your documents on our servers.