Free SQL Query Prompt Generator
Describe your data and what you need, and generate a prompt that gets AI to write correct, efficient SQL for your database.
Your prompt
How to use the SQL Query Generator
- Describe in plain English what the query should return.
- Pick your database dialect and paste your table schema.
- Click Generate Prompt and run it in ChatGPT, Claude or Gemini.
- Test the query on a small dataset before running it in production.
Get SQL that actually runs
The difference between a vague AI query and one that works first time is context. This SQL query generator builds a prompt that gives the AI everything it needs: your exact dialect, your table schema and the precise result you want. That means correct syntax, safe NULL handling and proper JOINs instead of guesswork.
It works for reporting queries, data cleanups, analytics, migrations and ad-hoc questions across MySQL, PostgreSQL, SQL Server, BigQuery and more.
Always test before you trust
AI-generated SQL is a fast starting point, not a guarantee. Run the query against a sample or a read replica first, check the row counts make sense, and review any query that writes or deletes data before you execute it.