DB Connection String Builder

Build and parse database connection strings

Supported databases

  • • PostgreSQL: postgresql://user:pass@host:5432/db
  • • MySQL: mysql://user:pass@host:3306/db
  • • MongoDB: mongodb://user:pass@host:27017/db
  • • Redis: redis://user:pass@host:6379/0

Connection String Reference

Connection String Formats

PostgreSQL

postgresql://user:password@host:5432/database?sslmode=require

MySQL

mysql://user:password@host:3306/database?charset=utf8mb4

MongoDB

mongodb://user:password@host:27017/database?authSource=admin

Redis

redis://:password@host:6379/0

Common Options

DatabaseOptionDescription
PostgreSQLsslmodedisable, require, verify-full
MySQLcharsetutf8, utf8mb4
MongoDBauthSourceAuthentication database
MongoDBretryWritesEnable retry on write errors

Security Best Practices

  • Never commit connection strings to version control
  • Use environment variables for sensitive credentials
  • Enable SSL/TLS for production connections
  • Use connection pooling for better performance
  • Rotate credentials periodically

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Database Connection String Builder & Parser | Developer Tools