Beautify and format SQL queries — supports MySQL, PostgreSQL, SQLite, Oracle, MSSQL, BigQuery
Built & maintained by Pappu Venkata Subbi Reddy, founder of Clacify
Clacify's SQL Formatter beautifies raw or minified SQL queries with proper indentation, keyword capitalisation, and line breaks — making complex queries readable and maintainable. Supports multiple SQL dialects: MySQL, PostgreSQL, SQLite, Oracle, MSSQL, and BigQuery. Useful for developers formatting generated SQL, reviewing stored procedures, documenting database schemas, and debugging complex JOINs and subqueries.
Paste your SQL query into Clacify's SQL Formatter, select your SQL dialect (MySQL, PostgreSQL, etc.) and click Format. The query is instantly indented, keywords capitalised, and line-breaks added for readability. Copy the formatted SQL and use it in your documentation, code, or database tool.
Well-formatted SQL is easier to read, review, debug, and maintain. Unformatted SQL like SELECT * FROM users WHERE id=1 AND status='active' AND created_at>'2024-01-01' is hard to scan; formatted SQL with proper indentation and line breaks immediately shows the query structure, making errors easier to spot during code review.