About SQL Formatter
Transform long, single-line, or poorly formatted SQL queries into clean, readable code with proper keyword casing, clause indentation, and consistent spacing. Supports SELECT, INSERT, UPDATE, DELETE, and complex JOIN queries across major SQL dialects.
How to Use SQL Formatter
- 1
Paste your SQL
Enter your raw or minified SQL query into the input field.
- 2
Format
Click Format to apply proper indentation, keyword capitalization, and clause alignment.
- 3
Copy the result
Copy the formatted query to use in your database client or code.
Common Use Cases
- Formatting auto-generated or minified SQL for readability
- Preparing SQL for documentation or code reviews
- Cleaning up queries copied from ORMs or query builders
- Debugging complex multi-join queries
Frequently Asked Questions
Which SQL dialects are supported?
Does it change the query logic?
Related Tools
JSON Formatter
Format, validate, and beautify JSON data with syntax highlighting.
CSS Minifier
Minify CSS code by removing whitespace, comments, and unnecessary characters.
HTML Prettifier
Format and indent HTML code for better readability.
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings back to plain text.
URL Encoder/Decoder
Encode or decode URL components for safe use in web addresses.
HTML Entity Encoder/Decoder
Encode special characters to HTML entities or decode them back.