SQL Formatter & Beautifier
Paste your SQL, format it instantly. Free, private, no sign-up. Runs entirely in your browser.
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Get the DevOps Starter Kit →What is a SQL Formatter?
A SQL formatter (also called SQL beautifier or SQL pretty printer) takes raw, unformatted SQL queries and transforms them into clean, readable code with proper indentation, line breaks, and keyword capitalization. This makes complex queries easier to read, debug, and maintain.
Why Use This SQL Formatter Online?
- 100% Client-Side — Your SQL never leaves your browser. No server processing, no data collection.
- Syntax Highlighting — Keywords, strings, numbers, and comments are color-coded for easy reading.
- Full SQL Support — Handles SELECT, INSERT, UPDATE, DELETE, CREATE TABLE, JOINs, subqueries, CASE WHEN, UNION, and more.
- Customizable — Choose indentation style (2 spaces, 4 spaces, tabs) and toggle keyword capitalization.
- No Registration — Free forever, no account needed.
Supported SQL Statements
This SQL beautifier handles all common SQL syntax: SELECT queries with JOINs and subqueries, INSERT INTO with VALUES, UPDATE with SET and WHERE clauses, DELETE FROM, CREATE TABLE with column definitions and constraints, GROUP BY with HAVING, ORDER BY, LIMIT, UNION and UNION ALL, CASE WHEN expressions, and nested parentheses.
How to Format SQL
1. Paste your raw SQL into the input area on the left. 2. Choose your indentation preference and whether to uppercase keywords. 3. Click "Format / Beautify" to get a clean, formatted version with syntax highlighting. 4. Use "Copy Output" to grab the result. You can also minify SQL for compact storage.
Formateur SQL en Ligne
Cet outil de formatage SQL en ligne est entierement gratuit. Collez votre requete SQL, formatez-la instantanement avec coloration syntaxique et indentation. Aucune inscription requise, tout se passe dans votre navigateur.
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