AI SQL Generator
AIGenerate SQL queries from plain English questions
Powered by AI · results may need a quick review before use.
About AI SQL Generator
Writing a query is simple until you hit a multi-table join, a window function, or a GROUP BY you can never quite remember. The AI SQL Generator lets you ask your question in plain English and returns a SQL query you can run, review, or adapt to your own schema.
Describe what data you want, for example "top five customers by total order value last month," and the tool generates the corresponding SQL. It's free, browser-based, and needs no login, so you get a draft query in seconds. Because it doesn't know your exact table and column names, expect to adjust identifiers and verify the logic against your database before running it on real data.
Common uses
- Drafting a complex JOIN or aggregation when you know the result you want but not the exact syntax
- Getting a starting point for window functions, CTEs, or subqueries
- Translating a business question from a stakeholder into a query you can refine
- Brushing up on SQL patterns by seeing how a request maps to a statement
- Quickly sketching a reporting query before tuning it for your schema
How to use
- 1
Configure options
Set your preferences using the options panel below.
- 2
Click Generate
Click the process button to generate your result instantly.
- 3
Copy or download
Copy the result to clipboard or download it directly to your device.
Why ToolHub?
- AI-powered generation
- Saves hours of work
- Multiple languages supported
FAQ
Does it know my database schema?
No. It generates SQL from your description using assumed table and column names, so you'll usually need to swap in your real identifiers before running it.
Which SQL dialect does it use?
It leans toward standard SQL that works in most engines. You may need small tweaks for dialect-specific syntax in PostgreSQL, MySQL, SQL Server, or SQLite.
Is it safe to run the query directly?
Always review generated SQL before running it, especially anything that writes or deletes data. Test SELECT queries first and double-check the logic matches your intent.
Can I use AI SQL Generator on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.