Generate URI connection strings for PostgreSQL, MongoDB, MySQL, and Redis securely.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Choose PostgreSQL, MySQL, MongoDB, Redis, or SQL Server.
Type your host, port, username, password, and database name. Passwords are automatically URL-encoded.
Copy the formatted connection URL to your .env file.
Yes. This tool runs 100% locally in your browser using JavaScript. Passwords are never sent to a server.
Yes, passwords are automatically URL-encoded to prevent connection parser errors in tools like Prisma or pg.
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