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🔄
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Prepare CSV Data for Import

Convert a CSV into JSON to seed a database or load into an app.

로그인 불필요파일이 비공개로 유지됨

Drop a CSV file (or paste below)

CSV, TSV, TXT 파일 크기 제한 없음

파일 찾기
JSON
—
Delimiter

💡 A proper RFC 4180 parser — handles quoted fields, commas and line breaks inside quotes, and escaped quotes. With "first row is a header" on, you get an array of objects; off, an array of arrays. Everything runs in your browser.

data import tips

📥

Many tools and NoSQL databases import JSON more easily than CSV — convert first.

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Type conversion ensures numeric IDs and flags import as numbers/booleans.

🧹

Review the JSON output for any columns that need renaming before import.

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Your data is processed locally.

사용 방법

1
파일 선택
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
처리
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
다운로드
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

왜 저희 도구인가요?

✓완전 무료 — 숨겨진 비용 없음, 영원히
✓계정, 이메일, 로그인 불필요
✓파일이 기기를 절대 떠나지 않음
✓파일 크기 제한 없음
✓출력에 워터마크 없음

Also check out…

🔌

Convert CSV to JSON for an API

Turn a spreadsheet export into JSON your code or A

📑

Convert Messy CSV with Quotes and Commas

Parse CSV that has commas, quotes, or line breaks

↹

Convert TSV (Tab-Separated) to JSON

Parse tab-separated data copied from a spreadsheet

💻

Quickly Inspect CSV as JSON

See CSV rows as structured JSON objects while deve

자주 묻는 질문

Back to CSV to JSON