SQL Formatter instantly transforms messy, unreadable SQL into clean, beautifully formatted queries — right on your Mac, with no internet required
SQL Formatter instantly transforms messy, unreadable SQL into clean, beautifully formatted queries — right on your Mac, with no internet required.
Paste any SQL query and get back perfectly indented, syntax-highlighted code in milliseconds. Whether you're debugging a complex JOIN, reviewing a teammate's migration script, or just want readable SQL, SQL Formatter has you covered.
KEY FEATURES:
• Instant SQL beautification with real-time preview
• Syntax highlighting for keywords, strings, comments, numbers, and operators
• Full support for SELECT, INSERT, UPDATE, DELETE, CREATE TABLE, and CTE (WITH) queries
• Smart CASE...WHEN formatting with proper indentation
• BETWEEN...AND preserved inline — no broken logic
• Handles JOINs, subqueries, UNION, and nested expressions
• Keyword case: UPPER, lower, or Preserve original
• Indent with spaces or tabs (1–8 width, fully customizable)
• Trailing or leading comma placement
• Format history — browse, search, and restore past queries
• One-click paste from clipboard and copy formatted result
SUPPORTED DATABASES:
Works with SQL dialects used by MySQL, PostgreSQL, SQLite, SQL Server, Oracle, and more.
PERFECT FOR:
• Database developers and DBAs formatting production queries
• Backend engineers reviewing or debugging complex SQL
• Data analysts cleaning up query output
• Anyone who wants consistent, readable SQL fast
PRIVACY FIRST:
• 100% offline — your SQL never leaves your Mac
• No account, no login, no data collection
• No analytics, no network calls, no telemetry
A fast, native macOS app built for developers who care about clean code.