SQL Formatter
Format SQL queries with consistent indentation and upper-case keywords, per dialect.
Part of developer tools.
Your SQL
Formatted SQL
What it does
Queries are broken into one clause per line, column lists and conditions are indented, and keywords are upper-cased, which makes long generated or logged queries readable again.
Dialects
Pick the dialect your query is written in — PostgreSQL, MySQL, SQLite, SQL Server or BigQuery — so its specific syntax (quoted identifiers, operators, placeholders) is recognised.
Is my data safe?
Yes. Everything runs in your browser — nothing you paste is sent to a server, so payloads with customer data or credentials stay on your machine. Large inputs of several megabytes are processed once you stop typing, without freezing the page.
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