SQL CREATE TABLE Generator

Summary

Define your table columns visually and instantly generate a CREATE TABLE SQL statement for MySQL or PostgreSQL.

How it works

1. Enter a table name and select your target SQL dialect (MySQL or PostgreSQL).
2. Click "Add Column" to insert a new row in the column editor.
3. Fill in the column name, choose a data type, and set an optional length or precision.
4. Toggle NULL/NOT NULL, mark columns as PRIMARY KEY or UNIQUE, and set a DEFAULT value if needed.
5. The CREATE TABLE statement updates live as you type.
6. Click "Copy SQL" to copy the generated statement to your clipboard.

Use cases

• Quickly scaffold database schemas without memorizing DDL syntax.
• Generate MySQL and PostgreSQL CREATE TABLE statements for documentation.
• Prototype table structures before running migrations.
• Share schema definitions with teammates as plain SQL text.
• Learn SQL DDL syntax interactively by experimenting with column options.
• Convert a mental schema design directly into runnable SQL.

Frequently Asked Questions