Database Tools
SQL CREATE TABLE Generator
Design database tables and generate CREATE TABLE DDL statements for PostgreSQL, MySQL, SQLite, and SQL Server.
Database Tools
SQL ALTER TABLE Query Builder
Generate SQL ALTER TABLE commands to add, drop, rename, and modify columns and constraints.
Database Tools
SQL Index Generator
Generate CREATE INDEX, UNIQUE INDEX, and composite index statements with partial WHERE clauses.
Database Tools
SQL IN Clause List Generator
Convert raw lists of IDs, strings, or UUIDs into formatted, quoted, and comma-separated SQL IN (...) clauses.
Database Tools
SQL Bulk INSERT Values Generator
Transform CSV or tab-separated data into multi-row SQL INSERT INTO ... VALUES (...) statements.