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📋 Converter
CSV to JSON
Convert CSV or TSV data to structured JSON. Auto-detects delimiter, handles quoted fields, infers number/boolean types, and outputs arrays or objects.
Auto delimiter detection
Type inference
Quoted field support
Pretty or minified output
Delimiter:
CSV / TSV Input
JSON Output
About this tool
The PixelForge CSV to JSON Converter transforms comma-separated values files into structured JSON arrays or objects instantly in your browser. CSV is the standard format for spreadsheet exports, database dumps, and data pipelines, but JSON is required by most APIs, JavaScript applications, and NoSQL databases. Paste your CSV (with or without a header row) and get clean, properly typed JSON output you can copy or download immediately.
Frequently Asked Questions
Yes. If your CSV has a header row, the tool uses the column names as JSON property keys. Toggle the 'Has header row' option if your CSV lacks headers.
Yes. The converter automatically detects numeric and boolean values and outputs them without quotes so they are correctly typed in the JSON (e.g., 42 instead of '42').
Comma, semicolon, and tab delimiters are supported. Select the correct delimiter from the options if your file uses a non-standard separator.
Yes. RFC 4180-compliant quoted fields (fields wrapped in double quotes that may contain commas or line breaks) are correctly parsed.
There is no hard row limit. Files with thousands of rows are converted without issues, though very large files (100k+ rows) may be slow in the browser.