Database URL & Connection String Generator

Generate connection strings for MySQL, PostgreSQL, SQLite, MongoDB, Redis, MariaDB, and MSSQL

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Generated Connection String

mysql://root:@localhost:3306/mydb?charset=utf8mb4

Driver

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Host

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Database

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Format

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What Is a Database Connection String?

A database connection string (DSN) contains all the information needed to connect to a database: driver type, host, port, credentials, and options. Different frameworks and languages use different formats — URL-style, PDO DSN, SQLAlchemy, or CLI commands.

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