SQL Query Builder

Build SQL statements from a form with joins, a WHERE builder, grouping and quoting for three database engines.

Build a SQL statement

Dialect: —
Conditions: —
Status: —
Values are quoted and escaped for the chosen engine. Use uppercase AND or OR inside a single condition line.

How to use the SQL Query Builder

  1. Pick the dialect and the statement type you want to build.
  2. Fill in the table, columns, joins, conditions and ordering.
  3. Click Build query and copy the quoted SQL.

Features

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Frequently Asked Questions

Common questions about the free online sql query builder.

It turns a form into a real SQL statement with the right quoting, covering SELECT, INSERT, UPDATE and DELETE.
MySQL, PostgreSQL and SQLite. Switch the dialect and identifiers are quoted with backticks or double quotes as needed.
Put one condition per line, such as status = paid. Every line is joined with AND in the final statement.
Yes. Write it as total greater than 20 OR total less than 5 on one line and the builder keeps the OR in place.
Text values are wrapped in single quotes and any quote inside them is doubled, which is the SQL standard escape.
Yes. Add one join per line, for example LEFT JOIN customers ON orders.customer_id = customers.id.
No. The builder only writes SQL text. Nothing is executed and nothing is sent anywhere.
Yes. Fill the GROUP BY field with the columns and add a HAVING condition for the grouped rows.
Yes. The builder is completely free and works in any modern browser on desktop, tablet or phone.

Last updated: October 10, 2026