Tool
Format SQL with SQL Formatter so it is easier to read, review, compare, or share. Keep a copy of the original when formatting production data.
SQL Formatter
Format SQL with SQL Formatter so it is easier to read, review, compare, or share. Keep a copy of the original when formatting production data.
Live Tool
SQL Formatter
Format SQL with SQL Formatter so it is easier to read, review, compare, or share. Keep a copy of the original when formatting production data.
Tool Workspace
SQL Formatter
Format SQL with SQL Formatter so it is easier to read, review, compare, or share. Keep a copy of the original when formatting production data.
Fallback
SQL Formatter
Format SQL with SQL Formatter so it is easier to read, review, compare, or share. Keep a copy of the original when formatting production data.
Related tools
Text Formatting
Open tool
Format SQL with SQL Formatter so it is easier to read, review, compare, or share. Keep a copy of the original when formatting production data.
Text Formatting
About SQL Formatter
SQL Formatter restructures a SQL statement for readability during review, debugging, and documentation. Formatting does not validate database semantics, permissions, query plans, or vendor-specific behavior.
Reference: PostgreSQL SQL syntax reference
01
How to use it
- Paste a copy of the statement, never a connection string, password, or production secret.
- Format the query and review joins, predicates, aliases, parameters, and transaction statements in the clearer layout.
- Run the final query only in the intended database environment and use EXPLAIN or the platform's query-analysis tools when performance matters.
02
Frequently asked questions
Does SQL Formatter execute my query?
No. Formatting changes presentation only; it does not connect to a database or confirm that a statement is valid.
Will formatting make a query faster?
No. It can make logic easier to review, but performance depends on the database engine, schema, indexes, statistics, and execution plan.
Can I format SQL from any database?
SQL dialects vary. Check the formatted result against the syntax and conventions of the database engine that will execute it.