Deploy and Host RandomKeygen on Railway

RandomKeygen is a free, open-source collection of 60+ password, key, encryption, and developer security tools. Generate passwords, API keys, UUIDs, JWT secrets, encryption keys, framework secrets, and more entirely in your browser using the Web Crypto API. Generated values are never transmitted, logged, or stored.

About Hosting RandomKeygen

RandomKeygen is a privacy-focused security and developer utility built with Next.js, TypeScript, and Tailwind CSS. It includes more than 60 specialized generators for passwords, API credentials, JWT and OAuth secrets, UUIDs, encryption keys, framework secrets, TOTP credentials, and other development and security needs.

Generation happens entirely client-side using the browser's Web Crypto API, including crypto.getRandomValues() and crypto.subtle, so generated values are never transmitted, logged, or stored by the server. All application routes are statically prerendered, making RandomKeygen lightweight and straightforward to deploy on Railway without a database or external backend service.

RandomKeygen is open source under the MIT License. View the RandomKeygen source repository or visit the GitHub profile of its creator, Todd Garland (@toddo).

Common Use Cases

Generate secure passwords, passphrases, API keys, UUIDs, JWT secrets, OAuth tokens, and authentication credentials
Create encryption keys, HMAC secrets, salts, RSA key pairs, TOTP secrets, and other cryptographic material
Generate framework-specific secrets for Django, Laravel, Flask, WordPress, and other development environments

Dependencies for RandomKeygen Hosting

Node.js
npm

Implementation Details

RandomKeygen is built with Next.js (App Router), TypeScript, and Tailwind CSS v4. All routes are prerendered as static content, while sensitive generation takes place locally in the user's browser through the Web Crypto API.

Install dependencies and create a production build with:

npm install
npm run build

No database, account system, or external backend service is required. User preferences such as the homepage board layout and theme are persisted locally in the browser using localStorage.

Why Deploy RandomKeygen on Railway?

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying RandomKeygen on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway.