{ } JSON 포매터

JSON을 보기 좋게 인쇄, 축소화, 검증하고 통계를 봐요

🔒 이미지가 기기 밖으로 나가지 않아요. 모든 처리는 JSON.parse + JSON.stringify를 사용하여 브라우저에서 로컬로 이루어져요. 업로드, 서버, 추적이 없어요.

기능

  • Pretty Print — Format JSON with proper indentation and syntax highlighting for easy reading.
  • 축소화 — Compress JSON by removing all whitespace — ideal for APIs and config files.
  • 검증 — Check if your JSON is valid and see clear error messages for syntax issues.
  • Statistics — See key count, nesting depth, and data size at a glance.

작동 방식

  1. Paste your JSON — Enter or paste JSON data in the input area.
  2. Format or minify — Click Format for pretty-print or Minify for compact output.
  3. Copy the result — Copy the formatted output to your clipboard.

활용 사례

  • Pretty-print API responses for debugging
  • Minify JSON config files for production
  • Validate JSON before sending to APIs

자주 묻는 질문

What indentation is used?

Pretty-print uses 2-space indentation, which is the most common standard for JSON formatting.

Can it handle large JSON files?

Yes. The browser's native JSON parser is very efficient. Files up to several MB are handled smoothly.

관련 도구