JSON 포맷터
「JSON 포맷터」는 코드, 데이터 및 QR 작업을 위한 브라우저 도구입니다. 입력과 결과는 일반적으로 이 기기에서 처리되며 가입이 필요하지 않습니다.
사용 방법
사용 방법
- Paste valid JSON up to 100,000 characters.
- Choose pretty-print or compact output.
- Format JSON, review the result, and copy it.
Data parsing only
This tool uses the browser JSON parser and never evaluates pasted text as code. It formats a parsed value and does not merge it into objects, avoiding prototype-related merge behavior.
Number precision boundary
JavaScript numbers cannot exactly represent every very large integer. If JSON contains an integer outside the safe range, formatting can change its numeric precision; keep such identifiers as JSON strings.
자주 묻는 질문
더 알아보기
Does it accept comments or trailing commas?
No. Those are not valid JSON and the parser reports an error.
Will it run code inside the text?
No. It parses JSON data only; it does not use eval.
Can it preserve huge integer IDs exactly?
Use strings for integer IDs outside JavaScript’s safe integer range.