What does this SQL validator check?
It checks SQL text for common syntax and structure issues such as incomplete statements, unclosed strings, unmatched parentheses, and formatting mistakes.
Validators
SQL Validator
Validate SQL syntax and check queries for common formatting and structure issues directly in your browser.
Tool
SQL Validator
Validate SQL syntax and check queries for common formatting and structure issues directly in your browser.
This tool runs in your browser. Your input is processed locally and is not uploaded.
About this Tool
Use this free SQL Validator to check SQL queries for common syntax and formatting issues such as missing keywords, unclosed strings, unmatched parentheses, misplaced commas, and incomplete statements. The validation runs directly in your browser and does not connect to a database.
Examples
- SELECT id, name FROM customers WHERE active = 1;
- INSERT INTO products (sku, name) VALUES ('A-100', 'Shirt');
Frequently Asked Questions
Does this run the SQL query?
No. This tool only checks the SQL text. It does not connect to a database, execute queries, or verify table and column names.
Is my SQL uploaded?
No. The validation is designed to run locally in your browser.