SQL Formatter
No server upload
Format and beautify SQL instantly. Auto-uppercase keywords. Processed in your browser, never sent to a server.
SQL Formatter
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Guide
What is SQL Formatter?
It restructures long SQL queries for readability so reviews and debugging become faster.
Uppercasing SQL keywords
Using uppercase for SELECT, FROM, WHERE, JOIN improves consistency in team SQL style.
MySQL vs PostgreSQL differences
Dialect-specific syntax and functions vary, so choosing the right dialect gives cleaner output.
Why readability matters
Readable SQL helps with tuning, code reviews, and incident response by reducing mistakes.