Make dense SQL readable
Format long queries into consistent indentation so joins, filters, groups and order clauses are easier to review.
Free Tool
SQL Formatter for Smarter Website Decisions
Clean up SELECT queries, joins, CTEs, migrations and SQL snippets before sharing, debugging or documenting them.
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What It Checks
Focus Areas for This Tool
These are the signals I would review manually when deciding what needs fixing first.
01
SQL formatting
Review this area to understand whether it is helping or hurting growth.
02
Dialect hints
Review this area to understand whether it is helping or hurting growth.
03
Keyword casing
Review this area to understand whether it is helping or hurting growth.
04
Query minifying
Review this area to understand whether it is helping or hurting growth.
Optimization Guide
How This Tool Helps Before Publishing
A little context makes the numbers more useful. Use these notes to understand where this tool fits inside content, SEO and website reviews.
Use dialect hints
Keep common SQL, MySQL, PostgreSQL, SQLite, BigQuery and Transact-SQL snippets organized without sending query text away from the browser.
Prepare compact snippets
Minified output is useful when SQL needs to fit into configs, fixtures, small documentation blocks or quick handoffs.
Private browser-based formatting
SQL input is formatted in your browser, so internal queries and database notes do not need to be uploaded to a server.
FAQs
Frequently Asked Questions
Quick answers about how this tool works and when to use it.
It formats SQL into readable indentation, supports multiple dialects and can also create a compact minified version.
The tool includes options for Standard SQL, MySQL, PostgreSQL, SQLite, BigQuery and Transact-SQL snippets. It focuses on readable keyword casing, clause breaks and indentation.
No. It only formats pasted SQL text in your browser. It does not connect to a database or execute queries.
No. The tool runs in your browser, so pasted SQL is processed locally on your device.