How to Use the SQL Query Formatter & Beautifier
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1
Paste your raw, messy, or single-line SQL query into the editor.
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2
Choose your dialect preferences (Standard SQL, MySQL, PostgreSQL, SQLite).
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3
Click "Format SQL" to apply clean indentation and uppercase reserved keywords.
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4
Copy the formatted query or toggle Minify SQL if you need a compact one-liner.
Practical Example & Use Case
Common Real-World Scenario
Refactoring a 20-line complex JOIN query from application logs into an organized, readable script for database debugging.
Technical Notes & Limitations
Browser Engine Architecture
Recognizes over 60 standard ANSI/ISO SQL reserved keywords including CTEs (WITH), window functions, and subqueries.
Frequently Asked Questions
Are my database queries private?
Yes. All parsing and string indentation takes place 100% inside your browser session. No queries are logged or sent over the network.