SQL Formatter
Format SQL queries with proper indentation and keyword capitalization
Cara pakai
- 1Paste your SQL
Drop any SQL query - even messy, single-line queries.
- 2Pick indent style
Choose 2 spaces, 4 spaces, or tabs; keywords can be UPPER or lower case.
- 3Copy the result
Get a cleanly formatted query ready to paste into your editor or migration.
Tentang SQL Formatter
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. SQL Formatter di 712 Tools jalan sepenuhnya di browser kamu pakai JavaScript API native - tidak ada server yang pernah melihat data kamu. Artinya hasil instan, privasi penuh, dan tanpa batas upload.
Buat sesi debug, quick sanity check, atau incident produksi - tool ini gratis dipakai sebanyak yang kamu butuh. Tanpa watermark, tanpa signup, dan tanpa ads di dalam tool.
Pertanyaan yang sering ditanyakan
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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