LiveTrendGo

SQL Formatter & Beautifier

Format, uppercase keywords, and clean up SQL queries instantly. Completely offline in your browser.

Indent:
Raw SQL Input994 B · 33 lines
Formatted SQL971 B · 35 lines
-- Monthly Active Subscribers & Revenue Performance
WITH monthly_metrics AS(
  SELECT u. id AS user_id,
  u. full_name,
  u. email,
  s. plan_name,
  s. price,
  DATE_TRUNC('month', p. payment_date) AS payment_month,
  ROW_NUMBER() OVER(PARTITION BY u. id
  ORDER BY p. payment_date DESC) AS payment_rank
  FROM users u
  INNER JOIN subscriptions s
  ON u. subscription_id = s. id
  LEFT JOIN payments p
  ON p. user_id = u. id
  AND p. status = 'COMPLETED'
  WHERE u. is_active = TRUE
  AND u. created_at >= '2025-01-01'
  AND s. price > 0)
SELECT plan_name,
payment_month,
COUNT(DISTINCT user_id) AS total_subscribers,
SUM(price) AS gross_revenue,
CASE
WHEN SUM(price) >= 10000 THEN 'Tier 1 Enterprise'
WHEN SUM(price) >= 2500 THEN 'Tier 2 Mid-Market'
ELSE 'Standard Growth' END AS revenue_tier
FROM monthly_metrics
WHERE payment_rank = 1
GROUP BY plan_name,
payment_month
HAVING COUNT(DISTINCT user_id) > 5
ORDER BY gross_revenue DESC,
total_subscribers DESC
LIMIT 50;
Standard & Modern SQL

Supports CTEs (`WITH`), subqueries, window functions (`OVER`), complex joins, and aggregations.

Multi-Dialect Ready

Works smoothly with PostgreSQL, MySQL, SQLite, BigQuery, Snowflake, and SQL Server syntax.

100% Private in Browser

Zero network requests. Your database schemas, table names, and queries never leave your machine.

Developer Reference & Guide

Everything you need to know about Online SQL Formatter & Beautifier

An instant, client-side SQL syntax formatter designed for database administrators, backend developers, and data engineers. Beautify, indent, uppercase keywords, and minify queries across multiple SQL dialects.

✓How to Use This Tool

1

Input Raw or Minified SQL

Paste your unstructured, one-line, or poorly indented SQL query into the left code editor.

2

Select Dialect & Indentation

Choose your database engine (PostgreSQL, MySQL, SQLite, BigQuery, or T-SQL) and customize tab vs space indentation.

3

Format or Minify

Click 'Format' to convert messy SQL into standard structured blocks with UPPERCASE keywords, or 'Minify' for tight production payloads.

4

One-Click Copy or Export

Copy the cleaned SQL query directly to your clipboard or download it to integrate into your application or migration files.

Core Engineering Highlights

Multi-Dialect Parser

Specialized rules for PostgreSQL, MySQL, BigQuery, SQLite, and Microsoft SQL Server.

Enforced Keyword Casing

Automatically standardizes statements like SELECT, FROM, WHERE, JOIN, and GROUP BY to uppercase.

100% Private & Secure

Your database queries, table names, and confidential schemas are tokenized locally and never leave your machine.

Zero Server-Side Storage • 100% Client-Side Processing

Your payloads, source files, SQL queries, and tokens are processed locally within your browser using WebAssembly and standard JavaScript APIs. No data is stored, logged, or sent across our network.

Frequently Asked Questions

Why should I use a client-side SQL formatter?
Many online SQL formatters send your database queries to a remote server. This creates security risks for proprietary table names, column structures, and where-clause filters. LiveTrendGo formats SQL entirely inside your browser's JavaScript environment, keeping your database architecture 100% confidential.
Which database SQL dialects are supported?
Our formatter supports standard ANSI SQL, PostgreSQL, MySQL, MariaDB, SQLite, Google Cloud BigQuery, Snowflake, and Microsoft SQL Server (Transact-SQL / T-SQL).
Can this tool handle complex subqueries and CTEs (WITH clauses)?
Yes. The tokenization engine intelligently recognizes Common Table Expressions (WITH clauses), nested SELECT subqueries, window functions (OVER / PARTITION BY), CASE WHEN statements, and multi-table JOINs, formatting them with hierarchical indentation.
What does the 'Minify SQL' option do?
Minification strips out single-line (--) and multi-line (/* */) comments, removes unnecessary whitespace and line breaks, and condenses the query into a minimal single-line string. This is ideal for embedding queries into source code constants or configuration files.
Does formatting alter or execute the SQL query on my database?
No. This tool is purely a syntax beautifier and does not connect to or execute anything against a database. It simply reorganizes whitespace, indentation, and capitalization for maximum readability.