Does it validate my SQL?

No — this is a pure formatter, not a linter. It won't catch a missing comma; it'll just format what you give it.

Vendor-specific syntax like Postgres arrays?

Formatted as ordinary text — the tool doesn't parse vendor extensions but won't break them either.

Are my files uploaded to a server?

No. Files are processed directly in your browser using JavaScript and WebAssembly. Nothing is uploaded to our servers, so your documents never leave your device.

Does it work on mobile?

Yes. The tools run in any modern browser on desktop, tablet, or mobile (Chrome, Edge, Safari, Firefox). Very large files may be slower on low-end phones.

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TOOL · 95 · Data & Utility

SQL Formatter

Format any SQL query with uppercased keywords and one clause per line — SELECT, JOINs, GROUP BY, UNIONs.

In short
SQL Formatter uppercases keywords and puts each major clause on its own line (FROM, WHERE, JOIN, GROUP BY, HAVING, ORDER BY, UNION). Works on SELECT, INSERT, UPDATE and DELETE.

Processed 100% in your browser — your files never leave your device.

SQL inFormatted

SELECT id, name, email
  FROM users
  WHERE active = 1
  AND created_at > '2025-01-01'
  ORDER BY name
  LIMIT 100;

How it works

Step · 01
Paste any SQL query on the left — SELECT, INSERT, UPDATE, DELETE, joins and unions all work.
Step · 02
The formatter uppercases keywords and puts each clause (FROM, WHERE, JOIN, GROUP BY…) on its own line.
Step · 03
Copy the tidy result or download it as a .sql file.

Frequently asked questions

Does it validate my SQL?: No — this is a pure formatter, not a linter. It won't catch a missing comma; it'll just format what you give it.
Vendor-specific syntax like Postgres arrays?: Formatted as ordinary text — the tool doesn't parse vendor extensions but won't break them either.
Are my files uploaded to a server?: No. Files are processed directly in your browser using JavaScript and WebAssembly. Nothing is uploaded to our servers, so your documents never leave your device.
Does it work on mobile?: Yes. The tools run in any modern browser on desktop, tablet, or mobile (Chrome, Edge, Safari, Firefox). Very large files may be slower on low-end phones.

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SQL Formatter

How it works

Frequently asked questions

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