Private by design: SQL is formatted in your browser and is not uploaded to ShishwaLab servers.
Paste SQL to format.
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SQL Formatter
Format SQL queries locally with keyword uppercase options, copy, and download. Free, fast, and built for a clean browser workflow.
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About this tool
The ShishwaLab SQL Formatter is a lightweight, client-side SQL beautifier for SELECT/INSERT/UPDATE-style statements. It inserts line breaks around major clauses and can uppercase common keywords.
It is a readability helper—not a full SQL parser or dialect validator—so exotic vendor syntax may need a manual tweak after formatting.
Your SQL stays in the browser and is not uploaded to ShishwaLab servers.
Tips for better results
- Format before code review so joins and filters are easier to scan.
- Keep uppercase keywords on for shared team style; turn off to preserve original casing.
- Very long single-line queries benefit most; already-pretty scripts may change less.
- Always run formatted SQL against your real database before shipping.
How to use
- 1 Paste a SQL statement or script fragment.
- 2 Choose whether to uppercase keywords, then click Format SQL.
- 3 Copy or download the formatted query, or reset.
FAQ
Is this SQL formatter free?
Yes. Beautify SQL locally with no account required.
Is my SQL uploaded?
No. Formatting runs in your browser and is not uploaded to ShishwaLab servers.
Which dialects are supported?
It targets common SQL keywords and clauses. Vendor-specific extensions may need manual edits.
Can I uppercase keywords?
Yes. Toggle uppercase keywords before formatting.
Can I download the result?
Yes. Download a .sql text file or copy to the clipboard.
Does it validate SQL?
No. It formats for readability; it does not execute or fully parse every dialect.