Convert CSV data to clean formatted JSON
Built & maintained by Pappu Venkata Subbi Reddy, founder of Clacify
Clacify's CSV to JSON converter transforms comma-separated values into a properly formatted JSON array where each row becomes an object using the first row as keys. Paste your CSV data or upload a .csv file — the JSON output is formatted and ready to copy. Useful for migrating data between systems, populating databases, or converting spreadsheet exports for use in APIs and web apps.
Paste your CSV content (with headers in the first row) into Clacify's CSV to JSON converter. The tool automatically parses it and outputs a JSON array where each row is an object with column headers as keys. You can also upload a .csv file directly.
The output is a JSON array of objects. Each row in the CSV becomes one object; column headers become property keys. Example: CSV "name,age\nAlice,30" becomes [{"name":"Alice","age":"30"}]. Numbers remain as strings unless your target system parses them — use parseInt() or Number() in JavaScript to convert.