CSV to JSON

Convert CSV data to JSON locally with delimiter options and header-row mapping.

CSV ParserHeader MappingCopy JSON

CSV to JSON

Parse any delimited text into clean JSON rows.

CSV input

55 chars · 55 bytes

JSON output

2 rows converted

Capabilities

What this tool handles

Use CSV to JSON to check the input, tune the settings, and copy a clean output.

Parse CSV

Convert quoted CSV rows into structured JSON.

Header Mapping

Use the first row as object keys or generate column names.

Copy JSON

Copy formatted JSON output instantly.

Workflow

Run it in three steps

Convert CSV rows into structured JSON.

1

Paste CSV

Add CSV data with comma, semicolon, tab, or pipe delimiters.

2

Choose Options

Select delimiter and whether the first row is a header.

3

Copy JSON

Copy the generated JSON array.

Good for

Common jobs this tool supports

Quoted CSVHandles quoted fields and separators
JSON ArrayOutputs formatted object arrays
Delimiter OptionsComma, semicolon, tab, and pipe
Local ConvertNo file upload required

FAQ

Answers before you run it

Practical notes about output, privacy, and common settings.

Yes. The parser supports quoted fields, escaped quotes, and common delimiters such as comma, semicolon, tab, and pipe.

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