Data & Spreadsheets

CSV to JSON & JSON to CSV Studio

Convert spreadsheet CSV data into clean JSON arrays or export structured JSON records back to tabular CSV files.

Delimiter:

Parse Numbers & Booleans

CSV Tabular Input

JSON Output Result

[
  {
    "id": 1,
    "name": "Alex Johnson",
    "role": "Lead Architect",
    "department": "Engineering",
    "active": true,
    "rating": 4.9
  },
  {
    "id": 2,
    "name": "Maria Garcia",
    "role": "Product Manager",
    "department": "Product",
    "active": true,
    "rating": 4.8
  },
  {
    "id": 3,
    "name": "Liam Smith",
    "role": "Frontend Engineer",
    "department": "Engineering",
    "active": false,
    "rating": 4.6
  },
  {
    "id": 4,
    "name": "Sarah Davis",
    "role": "SEO Specialist",
    "department": "Marketing",
    "active": true,
    "rating": 4.95
  }
]

Parsed Data Table Preview (4 records)

id	name	role	department	active	rating
1	Alex Johnson	Lead Architect	Engineering	true	4.9
2	Maria Garcia	Product Manager	Product	true	4.8
3	Liam Smith	Frontend Engineer	Engineering	false	4.6
4	Sarah Davis	SEO Specialist	Marketing	true	4.95

About this tool

Comprehensive documentation & audit utility guide

Verified Utility

CSV (Comma-Separated Values) and JSON (JavaScript Object Notation) are the primary interchange standards for data pipelines, API integrations, and spreadsheet analytics. This tool provides bidirectional conversion with auto-type coercion (parsing booleans and numbers) and structured tabular preview.

How it works

Choose Conversion Mode

Select CSV to JSON or JSON to CSV based on whether you are importing or exporting tabular data.

Configure Delimiter

Choose between comma, semicolon, tab, or pipe delimiters to match regional spreadsheet formats.

Inspect & Export

Review the live parsed table preview, copy the converted output, or download the dataset as a file.

What it checks

Bidirectional CSV ↔ JSON conversion engine

Automatic data type detection (Numbers, Booleans, Strings)

Custom delimiter support (Comma, Semicolon, Tab, Pipe)

Live tabular data preview with scrollable viewports

1-click export to .json and .csv files