Pretty-print or minify a SQL query instantly in your browser, with clause-based line breaks.
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Tell us what you think about Format and beautify SQL online.
- Runs entirely in your browser — your SQL is never sent to a server
- Pretty-print or minify, with clause-based line breaks
- Free, no account required
How it works
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1
Paste the code or data you want to format.
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2
Choose pretty-print or minify, and set the indent width if you like.
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3
The formatted result updates instantly.
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4
Copy the result, or download it as a file.
Why use this tool
Every dev utility, one place
Format, convert, encode, decode, and generate — no more juggling ten tabs.
100% private, always
Every tool runs in your browser — your code and data are never sent anywhere.
Works on any device
Runs on Windows, Mac, Linux, iOS, and Android — nothing to install.
Instant results
No queues, no build step — results update as you type.
Built to handle real data
Full Unicode support and RFC-compliant parsing, edge cases included.
Free, always
Free to use, with no rate limits, sign-up, or trial period.
Frequently asked questions
The engine handles generic ANSI SQL along with common extensions used by MySQL, PostgreSQL, and SQL Server.
Yes, standard syntax keywords (like SELECT or WHERE) are uppercased to improve readability.
Subqueries are generally indented on new lines, though very small parenthetical blocks may be kept inline.
It focuses primarily on standard DML statements; complex procedural logic might lose some custom formatting.
It standardizes spacing around operators, but does not strictly pad aliases into vertical columns.
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