CSV to JSON Converter
Convert CSV data with headers into a JSON array of objects.
Spreadsheet exports and database dumps arrive as CSV; your code wants JSON. Splitting on commas works right up until a value contains a comma — then quoting rules, escaped quotes and stray Windows line endings turn a one-liner into a debugging session.
This converter parses CSV properly (RFC 4180: quoted fields, embedded commas and newlines, doubled quotes) and emits a pretty-printed JSON array of objects keyed by the header row. Paste from Excel or Google Sheets and get code-ready JSON instantly.
How to use CSV to JSON Converter
- 1
Paste your CSV
First row must be the column headers.
- 2
Review the JSON output
Each row becomes an object keyed by headers.
- 3
Copy the result
Pretty-printed and ready for your code or API.
Features
- Full RFC 4180 parsing — quotes, commas, newlines in fields
- Header-driven object keys
- Skips fully empty trailing rows
Frequently asked questions
Common mistakes to avoid
- Forgetting the header row — the first line always becomes the object keys.
- Duplicate header names — later columns overwrite earlier ones in each object.
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