Connection String Builder
Connection Strings
A connection string is the information an application needs to connect to a database. It includes host, port, username, password, and additional options.
This tool generates connection strings compatible with major programming languages: Python, Node.js, Go, PHP, Java, Ruby, and .NET.
Formats by Database Type
Each database engine has its own connection string format. Here are the most common ones:
MySQL / MariaDB
mysql://user:password@host:3306/db_name?ssl-mode=required PostgreSQL
postgresql://user:password@host:5432/db_name?sslmode=require SQL Server
Server=host,1433;Database=db_name;User Id=user;Password=password;TrustServerCertificate=true; SQLite
sqlite:///path/to/database.db MongoDB
mongodb://user:password@host:27017/db_name?authSource=admin Related Tools
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