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Describe what you need in plain English. Get production-ready SQL for MySQL, PostgreSQL, SQLite & SQL Server instantly.

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Database:

Compatible with all major databases

MySQL PostgreSQL SQLite SQL Server Oracle

The Problem

Writing SQL shouldn't slow you down

You spend hours debugging syntax errors, googling JOIN patterns, and rewriting queries that should take minutes. ChatGPT gives you SQL without context. StackOverflow answers are from 2014. You need a purpose-built tool.

😩

Syntax errors everywhere

Missing commas, wrong JOIN syntax, database-specific quirks. You fix one error, three more appear.

⏳

Hours lost on complex queries

Subqueries, window functions, CTEs — you know what you want but translating it to SQL takes forever.

🔍

Slow, unoptimized queries

Your query works but takes 30 seconds. You don't know where the bottleneck is or what indexes to add.

The Solution

Every SQL tool you need. One workspace.

SQL AI gives you an AI-powered toolkit that handles every SQL challenge — from writing your first query to optimizing production databases.

SQL Generator

Describe it. Get SQL. Done.

Type what you need in plain English — "get all orders from last month with customer names sorted by total amount" — and get production-ready SQL instantly. No syntax to remember.

  • Supports MySQL, PostgreSQL, SQLite, SQL Server
  • Handles JOINs, subqueries, CTEs, window functions
  • Copy, save, or share any generated query
Try Generator 
-- "Get top 5 customers by revenue this year"

SELECT c.name, SUM(o.total) AS revenue
FROM customers c
JOIN orders o ON c.id = o.customer_id
WHERE o.created_at >= '2026-01-01'
GROUP BY c.id, c.name
ORDER BY revenue DESC
LIMIT 5;
Query Explainer

Understand any SQL in seconds

Inherited a 50-line query from a colleague? Paste it in and get a clear, step-by-step breakdown of what every clause does. Choose basic, detailed, or performance-focused explanations.

  • 4 explanation modes: basic to performance analysis
  • Perfect for learning SQL or code reviews
Try Explainer
Query Fixer

Fix broken queries instantly

Paste your broken SQL and the error message. AI identifies the issue, fixes the syntax, patches security holes, and explains what changed. No more Googling error codes.

  • Fixes syntax, security, and performance issues
  • Shows before/after diff with explanations
Try Fixer
ERD Generator

Visualize your database schema

Paste your CREATE TABLE statements and instantly get a beautiful entity-relationship diagram. See tables, columns, and foreign key relationships at a glance.

  • Auto-detects tables, columns, and relationships
  • Export as SVG for documentation
Try ERD Generator
Schema Builder

Design schemas visually

Build your database tables visually. Add columns, set types, define primary and foreign keys — then export production-ready CREATE TABLE SQL for any database.

  • Supports MySQL, PostgreSQL, SQLite, SQL Server
  • Download or copy generated SQL
Try Schema Builder
Optimizer

Make slow queries fast

Get index recommendations, query restructuring, and performance optimizations. Turn 30-second queries into sub-second ones.

Try it
SQL Tutor

Learn SQL interactively

Practice with guided exercises, get instant AI feedback, and track your progress from SELECT basics to advanced subqueries.

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Converters

CSV, Excel, JSON to SQL

Drop a file, get INSERT statements. Automatic column detection, type inference, and clean SQL output ready for your database.

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API Access

Integrate via REST API

Generate, explain, fix, and optimize SQL programmatically. Get your API key and start building in minutes.

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Team Workspace

Collaborate on SQL

Share queries with your team. Build a shared query library, invite members, and work together on database projects.

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Schema Storage

Context-aware generation

Save your database schemas and get SQL that matches your actual tables. No more guessing column names.

Try it

How it works

Three steps. No learning curve.

01

Describe your query

Type what you need in everyday language. "Show me all users who haven't logged in for 90 days" — that's it.

02

AI writes your SQL

In under 2 seconds, get optimized SQL tailored to your specific database. Correct syntax, proper escaping, ready to run.

03

Copy, save, or share

One-click copy to clipboard. Save to your personal query library. Share with teammates via a unique link.

Ready to write SQL
10x faster?

Join thousands of developers who save hours every week with SQL AI. Free to start, no credit card needed.

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