SQL CREATE TABLE Generator
Build a table column by column, with types and primary keys.
How to use SQL CREATE TABLE Generator
Describe a small table using Add column. Choose names, types, nullable flags and primary-key columns. More than one primary-key selection produces a composite key.
- Select Load example or paste your own test input.
- Choose PostgreSQL, SQL Server or MySQL. For generators, set the table name and review each column.
- Run the selected action; review any validation message.
- Inspect the output before copying, printing or downloading it.
A small example
Table: users
Columns: id / integer / primary key; name / string
→ CREATE TABLE "users" ("id" INT NOT NULL, "name" VARCHAR(255) NOT NULL, PRIMARY KEY ("id"));When the result looks wrong
String columns use length 255 and decimal columns use precision 18, scale 2. Edit the generated SQL if your schema needs other sizes, defaults, indexes, identity columns or foreign keys.
Questions about SQL CREATE TABLE Generator
Does it run SQL or connect to my database?
No. It generates text locally. Review the output and test it separately against your own database.
Which dialect should I select?
Choose the database you will use. Identifier quoting, string escaping, boolean values and column types differ between PostgreSQL, SQL Server and MySQL.
Is my input uploaded?
File and text processing runs in your browser. Opening the website still loads application assets from its host.
What if the result looks wrong?
String columns use length 255 and decimal columns use precision 18, scale 2. Edit the generated SQL if your schema needs other sizes, defaults, indexes, identity columns or foreign keys.
Can I use sensitive production data?
Prefer non-sensitive test data. Never paste live access tokens, passwords or confidential documents into a site without assessing its code and environment.
Supported input and output
Text input; check the selected action and example for the expected syntax.
See the result panel and available copy or download controls for the selected action.