PopularPrivate · Browser
Free SQL Formatter
Format and minify SQL queries.
Pretty-print SQL with uppercased keywords and clear line breaks, or minify queries into a single line for compact storage.
Loading tool...
How to use SQL Formatter
- Paste a SQL query.
- Click Format or Minify.
- Copy the result.
Features
- Keyword uppercasing
- Pretty-print
- Minify
Why use this tool
- Indent SELECT, JOIN, and WHERE clauses for readable reviews.
- Minify queries when you need a compact single-line form.
- Format SQL locally without pasting secrets into random sites carelessly — still strip credentials.
Common use cases
- Pretty-print a long query before a pull request
- Normalize messy SQL exported from a log
- Prepare readable examples for documentation
What is SQL Formatter?
SQL Formatter is a free online tool on Free Quick Tools. Format and minify SQL queries. Processing stays in your browser whenever this tool runs locally.
Privacy
Your files never leave your device. All processing happens in your browser.
Frequently Asked Questions
Which SQL dialects are supported?
Formatting covers common SQL syntax. Vendor-specific extensions may not beautify perfectly.
Does formatting change query meaning?
Whitespace formatting should not. Avoid minify tricks that alter string literals or comments you rely on.
Should I paste production credentials?
No. Remove passwords and secrets first. Formatting still runs in your browser, but habits matter.
Related tools
Continue with these popular utilities.