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Format and beautify SQL queries for MySQL, PostgreSQL, and SQLite
SELECT U.ID , U.NAME , U.EMAIL , COUNT ( O.ID ) AS ORDER_COUNT , SUM ( O.TOTAL ) AS TOTAL_SPENT FROM USERS U LEFT JOIN ORDERS O ON U.ID = O.USER_ID WHERE U.CREATED_AT >= '2024-01-01' AND U.STATUS = 'active' GROUP BY U.ID , U.NAME , U.EMAIL HAVING COUNT ( O.ID ) > 0 ORDER BY TOTAL_SPENT DESC LIMIT 50 ;
All formatting runs in your browser — no SQL is sent to any server
Discover the powerful capabilities of our sql formatter.
SQL is formatted in real-time as you type — clean indentation, uppercase keywords, proper line breaks.
Format for Standard SQL, MySQL, PostgreSQL, or SQLite — dialect selector adjusts formatting rules.
Collapse SQL to a single line for production use or URL parameters with the Minify toggle.
Download the formatted or minified output as a .sql file with one click.
Inline -- and block /* */ comments are preserved in both format and minify modes.
All SQL processing happens in your browser — your queries never leave your device.
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Browse All ToolsThe SQL Formatter is a free, browser-based utility designed for developer productivity. Format and beautify SQL queries for MySQL, PostgreSQL, and SQLite Unlike desktop software that requires installation, this tool runs entirely in your browser — meaning no downloads, no accounts, and no data ever sent to a server. You get instant results right in your tab.
Whether you are a developer, student, writer, or designer, the SQL Formatter saves time by automating repetitive tasks that would otherwise require expensive software or technical knowledge. It is completely free with no usage limits — use it as many times as you need.
There are many tools available online for developer productivity, but the SQL Formatter on AppyGrid stands out for several reasons:
Getting started with the SQL Formatter takes less than a minute. Here is a detailed walkthrough:
Paste Your SQL
Paste any SQL query into the left input panel.
Choose Dialect
Select your database type: Standard SQL, MySQL, PostgreSQL, or SQLite.
Format or Minify
Toggle between Format (for readability) and Minify (for production) modes.
Copy or Download
Copy the output to clipboard or download it as a .sql file.
The entire process typically takes under 30 seconds. The SQL Formatter is designed for speed — no waiting for server processing, no upload progress bars, and no page reloads.
The SQL Formatter is used by a wide range of professionals and enthusiasts across different fields. Here are some common use cases:
No matter your background or use case, the SQL Formatter delivers fast, accurate results without the overhead of heavyweight software or complex setup.
Here are detailed answers to the most common questions about the SQL Formatter:
The formatter supports Standard SQL (ANSI), MySQL, PostgreSQL, and SQLite. The dialect option primarily affects keyword handling and specific syntax recognition.
Yes — the formatter handles SELECT with JOINs, subqueries, CTEs (WITH clauses), INSERT, UPDATE, DELETE, and DDL statements like CREATE TABLE and ALTER TABLE.
Minify strips all unnecessary whitespace and comments, collapsing the query to a single line. Useful for embedding SQL in application code or API parameters.
No. The formatter only adjusts whitespace and keyword casing — it never modifies the structure, logic, or values in your query.
Completely. All formatting happens client-side in JavaScript. Your SQL queries are never sent to any server.
AppyGrid is a free online tools platform built for developers, writers, designers, and everyday users. Every tool on AppyGrid — including the SQL Formatter — is free, requires no account, and processes data entirely in your browser. We believe that useful utilities should be accessible to everyone, everywhere, without paywalls or data collection.
The SQL Formatter is one of 38+ free tools available on AppyGrid, covering developer productivity, text processing, image editing, SEO, calculators, and more. Related tags for this tool include: sql, formatter, database, mysql, postgresql.
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