Text to SQL Free
Convert plain English to SQL instantly — no syntax knowledge required.
Just describe what data you need in natural language, and our AI generates accurate, optimized SQL queries for your database.
SELECT customer_id,
SUM(order_value) AS total_revenue
FROM orders
WHERE created_at >= NOW() - INTERVAL '90 days'
GROUP BY customer_id
ORDER BY total_revenue DESC
LIMIT 10;↑ Describe your query above — AI will generate SQL like this with a line-by-line explanation
Why Use Our Text to SQL Converter?
🚀 Instant Query Generation
Stop wrestling with JOIN syntax and subqueries. Describe your data needs in plain English, get production-ready SQL in seconds.
🎯 Multi-Dialect Support
Generate SQL for MySQL, PostgreSQL, SQLite, SQL Server, and more. Our AI understands dialect-specific syntax and functions.
📚 Schema-Aware Generation
Upload your database schema for context-aware queries that reference your actual table and column names.
🔒 Privacy First
No registration required. Your queries and schema are processed securely and never stored.
How It Works
Describe Your Query
Type what you want in plain English. For example: "Show me all customers who ordered in the last 30 days" or "Find the top 10 products by revenue".
(Optional) Add Your Schema
Upload your table structure or paste CREATE TABLE statements for more accurate results.
Get Your SQL
Receive optimized, ready-to-run SQL with explanations. Copy, paste, and execute.
Use Cases
For Developers
- Prototype queries faster during development
- Learn SQL syntax by example
- Debug complex query logic
For Data Analysts
- Generate reports without memorizing table structures
- Explore data with natural language questions
- Speed up ad-hoc analysis
For Product Managers
- Get data without waiting for engineering
- Validate hypotheses quickly
- Build self-serve analytics
For Students
- Learn SQL with instant feedback
- Practice with real-world examples
- Understand query structure
Supported SQL Features
- ✅ SELECT queries with multiple JOINs
- ✅ Aggregations (COUNT, SUM, AVG, MIN, MAX)
- ✅ Subqueries and CTEs
- ✅ Window functions
- ✅ CASE statements
- ✅ Date/time functions
- ✅ String manipulation
- ✅ Filtering (WHERE, HAVING)
- ✅ Sorting and pagination
- ✅ INSERT, UPDATE, DELETE operations
FAQ
Is this text to SQL converter really free?
Yes! Our core text to SQL generation is completely free with no registration required. We offer premium plans for advanced features like schema storage and team collaboration.
How accurate is the generated SQL?
Our AI is trained on millions of SQL queries and achieves high accuracy for common to moderately complex queries. For critical production queries, we recommend reviewing the generated SQL before execution.
Can I use this for my company's database?
Absolutely. Many teams use RegSQL for daily query generation. For enterprise needs with schema storage and team features, check out our Pro plan.