JSON을 CSV로 변환기
JSON 배열을 CSV 형식으로 변환하고 다운로드합니다
사용 방법
텍스트 붙여넣기 또는 입력
입력 영역에 텍스트, 코드 또는 데이터를 입력하세요.
옵션 선택
적용할 변환이나 포맷을 선택하세요.
결과 복사
한 번의 클릭으로 출력을 클립보드에 복사하세요.
이 도구를 사용하는 이유
100% 무료
숨겨진 비용도, 프리미엄 등급도 없습니다 — 모든 기능이 무료입니다.
설치 불필요
브라우저에서 완전히 실행됩니다. 소프트웨어를 다운로드하거나 설치할 필요가 없습니다.
프라이빗 & 안전
데이터가 기기 밖으로 나가지 않습니다. 어떤 서버에도 업로드되지 않습니다.
모바일 지원
완전 반응형 — 스마트폰, 태블릿, 데스크톱에서 사용할 수 있습니다.
JSON to CSV Conversion for Data Analysis and Reporting
Key Takeaways
- CSV is the universal format for importing data into spreadsheets, databases, and data analysis tools like Excel and Google Sheets.
- Converting JSON to CSV requires flattening nested objects and arrays into a two-dimensional tabular structure.
- All conversion is performed in your browser — your data never leaves your device.
JSON is the standard format for API responses and web data, but business users, analysts, and reporting tools typically work with tabular CSV data. Converting JSON arrays of objects into CSV enables data to flow seamlessly from APIs into spreadsheets, BI tools, and database import workflows. The challenge lies in properly flattening nested JSON structures into flat rows and columns.
CSV remains the most widely supported data import format across all major spreadsheet and database applications.
Universal Compatibility
Common Use Cases
API Data Export
Convert JSON responses from REST APIs into CSV files for analysis in Excel, Google Sheets, or Tableau.
Database Migration
Transform JSON documents from NoSQL databases (MongoDB, Firestore) into CSV for import into relational databases.
Report Generation
Convert structured JSON data into CSV format for business reports, client deliverables, and stakeholder presentations.
Data Pipeline Integration
Prepare JSON data in CSV format for ETL (Extract, Transform, Load) pipelines that expect tabular input.
Pro Tips
Flatten nested JSON objects using dot notation (address.city, address.zip) before conversion to preserve data relationships.
Handle arrays within JSON objects by either joining values with a delimiter or creating separate rows for each array element.
Always quote CSV fields that contain commas, newlines, or double quotes to prevent parsing errors in spreadsheet applications.
Include a BOM (Byte Order Mark) character at the start of CSV files to ensure Excel correctly recognizes UTF-8 encoding.
All JSON to CSV conversion is performed entirely in your browser. Your data, which may contain sensitive business information, is never transmitted to any external server.