About SQLAI.ai

The best-in-class AI-powered SQL tool for beginners and experts — generate, optimize, validate, format, and explain SQL in seconds.

What is SQLAI.ai?

SQLAI.ai is a best-in-class AI-powered SQL tool for beginners and experts alike. It generates, optimizes, validates, formats, and explains SQL and NoSQL queries in seconds — from simple SELECT statements to advanced joins and aggregations.

It is built for everyone who works with data: developers shipping features, analysts uncovering insights, founders without a dedicated data team, and students learning SQL. Describe what you need in plain English (or many other languages) and get accurate, production-ready queries back.

What we offer

Text-to-SQL generator – turn plain language into accurate SQL in seconds.
SQL Optimizer – index-aware rewrites with clear reasoning for every performance change.
SQL Validator – detect syntax issues instantly and get AI-assisted fixes with explanations.
SQL Explainer – step-by-step, plain-language breakdown of any query.
SQL Formatter – clean, consistent formatting that is easy to review and share.
SQL Converter – migrate queries between database engines.

On top of that: database rules, schema autosuggest, a full VS Code-style SQL editor, side-by-side diff view, large-schema support, and a public API — across nearly 30 supported database engines.

Super easy to get started

Getting started takes minutes, no credit card required:

Sign up with just your email.
Import your database schema or connect directly to your database (read-only connections recommended).
Start generating, optimizing, and running schema-aware SQL right away.

Safe and private by design

We take privacy seriously:

We only store your database schema (table and column names and types) — never the actual data in your database.
Database credentials are encrypted, and connections run through a proxy.

Read the full Privacy Policy and Terms of Service.

Trusted by lots of users and companies

More than 150,000 professionals — from fast-growing startups to global enterprises such as SAP, Spotify, Salesforce, and JPMorgan — have used SQLAI.ai to generate over 25 million queries.

Who we are

SQLAI.ai is built and operated from Copenhagen, Denmark, in the European Union, which means your data is protected under strict European privacy law.

Questions or ideas? Email support@sqlai.ai, use our contact form, or follow us on LinkedIn and X.