Question 1

What SQL dialects are supported?

Accepted Answer

The formatter supports standard SQL and works with MySQL, PostgreSQL, SQLite, SQL Server, and most other SQL dialects. Keywords are uppercased automatically.

Question 2

Does this validate SQL syntax?

Accepted Answer

This is primarily a formatter/beautifier. It will format valid SQL and may catch some syntax errors, but it's not a full SQL parser. For complex queries, test in your database.

Question 3

How does the formatting work?

Accepted Answer

The formatter adds line breaks after major clauses (SELECT, FROM, WHERE, JOIN), indents subqueries, and uppercases SQL keywords for readability.

Question 4

Is my data secure?

Accepted Answer

Yes, all formatting happens locally in your browser. Your SQL queries never leave your device.

SQL

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