Database & SQL
10 tools available
Database Connection String Generator
Generate connection strings for MySQL, PostgreSQL, MongoDB, Redis, MSSQL, SQLite, and Oracle with configurable options
Database ER Diagram Generator
Generate entity-relationship diagrams from SQL CREATE TABLE statements, rendered as downloadable SVG
Database Normalizer
Interactive guide to database normalization forms (1NF through 5NF/BCNF). Learn with visual examples showing denormalized data and properly normalized results.
MongoDB Query Builder
Build MongoDB find, filter, and aggregate queries with a visual interface
Redis Command Builder
Build Redis commands (GET, SET, HSET, LPUSH, etc.) with a visual interface
SQL Formatter
Format, beautify, and minify SQL queries with configurable indentation and keyword casing
SQL Injection Tester
Educational tool to understand SQL injection attacks and learn how to prevent them with parameterized queries
Visual SQL Query Builder
Build SQL SELECT queries visually with table/column selection, WHERE conditions, JOINs, GROUP BY, and ORDER BY clauses
SQL to Prisma Schema
Convert SQL CREATE TABLE statements to Prisma schema definitions. Handles types, relations, indexes, and table mapping.
SQL to TypeORM Entity
Convert SQL CREATE TABLE statements to TypeORM entity class definitions with decorators, relations, and type mappings