SQL Formatter & Syntax Linter

Format and lint SQL statements with keyword capitalization and clause indentation.

How It Works & Processing Standards

Format and lint SQL statements with keyword capitalization and clause indentation.

Your input data is never sent to any server and is securely processed on your device.

Current Limits

  • Maximum input length: 100,000 characters

SQL Formatter & Syntax Linter is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.

How to Use SQL Formatter & Syntax Linter

  1. 1
    Paste SQL QueryEnter raw SQL code.
  2. 2
    Copy Formatted SQLCopy the beautified SQL query with capitalized keywords.

Common Use Cases

  • Reviewing database queries, preparing documentation, and database migration script cleanup
Have feedback or ideas for this tool? Suggest & Inquire →