SQL Formatter

Format SQL queries with proper indentation and keyword capitalization

🔒 100% 브라우저 내🆓 평생 무료⚡ 가입 없음

참고: 아래 툴 인터페이스는 현재 영어로만 제공됩니다. UI는 하나씩 번역 중입니다. 이 툴을 영어로 보기 →

Input SQL

Indent: UPPERCASE keywords

Output

사용법

1
Paste your SQL
Drop any SQL query - even messy, single-line queries.
2
Pick indent style
Choose 2 spaces, 4 spaces, or tabs; keywords can be UPPER or lower case.
3
Copy the result
Get a cleanly formatted query ready to paste into your editor or migration.

SQL Formatter 소개

Free online SQL formatter. Paste any SQL query - SELECT, INSERT, UPDATE, DDL - and get back cleanly indented output with keywords in uppercase and clauses on their own lines. Works across MySQL, PostgreSQL, SQL Server, SQLite, and BigQuery dialects. 712 Tools의 SQL Formatter은 최신 JavaScript API를 사용해 여러분의 browser에서 완전히 동작합니다 - server가 여러분의 데이터를 볼 일이 절대 없습니다. 즉, 즉각적인 결과, 완전한 프라이버시, 그리고 업로드 제한이 없습니다.

debugging 세션, 빠른 sanity check, 또는 프로덕션 인시던트 - 어떤 상황이든 이 툴은 원하는 만큼 무료로 사용할 수 있습니다. 워터마크 없음, 가입 없음, 툴 내 광고 없음.

자주 묻는 질문

Which SQL dialects are supported?

Standard ANSI plus dialect-specific keywords from MySQL, PostgreSQL, SQL Server, SQLite, and BigQuery. Rare vendor extensions may not indent perfectly.

Does it validate my SQL?

No. It only reformats - a syntax error in your SQL will still appear in the output. Use your database's EXPLAIN for validation.

Are comments preserved?

Yes. Both -- line comments and /* block comments */ are kept in place.

Is my query uploaded?

No. Formatting runs entirely in your browser.

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