Readable queries, safer reviews

SQL Formatter & Minifier

Structure long queries for debugging and code review, or compact them for storage while preserving strings, identifiers and SQL comments.

Token-awareMultiple dialectsPrivate in browser
0 characters
Processed output
Token safety

Quoted values stay untouched

Keyword casing and line breaks are applied to recognized SQL tokens, not text inside strings, quoted identifiers or comments.

Dialects

Syntax differs by database

The dialect selector documents the intended target and enables dialect-specific token handling. Always let your database parser or linter perform final validation.

Privacy

Queries remain in your browser

Formatting runs locally. Still remove credentials, secrets and production customer values before sharing the formatted result.

SQL formatting workflow

  1. Select the database dialect and paste or open SQL.
  2. Choose keyword case, indentation and comment behavior.
  3. Press Format SQL for readability or Minify SQL for a compact form.
  4. Review and test the output using your actual database engine.

SQL formatter FAQ

Does this validate that my query will run?

It checks balanced parentheses, quotes and comments, but it is not a database parser. Schema names, types and dialect-specific grammar require your database or SQL linter.

Can I format multiple statements?

Yes. Semicolon-separated statements are handled and counted in the result statistics.

When is usage counted?

One usage is recorded when you press Format SQL or Minify SQL. Loading, copying and downloading do not add uses.