SQL Formatter

What this tool does

SQL Formatter: free online Developer tool with clear controls, private processing where supported and verifiable results.

Input and output

Format SQL: text you paste into the page → the SQL Formatter result, which you can copy and download when the tool produces a file

How to use SQL Formatter

1. Provide text you paste into the page.
2. Fill in SQL input.
3. Leave Dialect at its default "sql" or choose another value.
4. Press "Format SQL" and review the result in the panel on the right.
5. Download or copy the SQL Formatter result, which you can copy and download when the tool produces a file.

Settings

Dialect

Standard SQL · MySQL · PostgreSQL · SQL Server (T-SQL) · Oracle (PL/SQL) · SQLite

Keyword case

UPPER · lower · Preserve

Indentation

2 spaces · 4 spaces

Compress

Yes · No

Privacy and limitations

• SQL Formatter runs entirely in your browser: the input is not uploaded, so it never leaves your device.
• Results depend on valid input and on the limits declared by each field above; this page does not promise a fixed processing time or file size.

Frequently asked questions

Is my data uploaded when I use SQL Formatter?

No. This tool runs entirely in your browser, so the input stays on your device and is not uploaded.

Which input does it accept?

It works with text you paste into the page.

What do I get back?

After you press "Format SQL" the result panel shows the SQL Formatter result, which you can copy and download when the tool produces a file, which you can copy or download.

Can I change the settings?

Yes. The page exposes Dialect (Standard SQL, MySQL, PostgreSQL, SQL Server (T-SQL), Oracle (PL/SQL), SQLite); Keyword case (UPPER, lower, Preserve); Indentation (2 spaces, 4 spaces); Compress (Yes, No).