cmspid 🆔

Creative Managed Serialized Pseudo-Identifier

cmspid is a specialized encoding library designed to transform any data into a string that mirrors the visual structure of a UUID (RFC 4122), while remaining fully reversible—just like Base64.

🚀 Installation

Node.js

npm install cmspid

Web (CDN)

You can include cmspid directly in your HTML using a CDN:

<script src="https://cdn.jsdelivr.net/gh/JuniorSchueller/cmspid@main/dist/cmspid.min.js"></script>

🛠 Usage

In the Browser

Once the script is loaded, the cmspid object is available globally:

// Encoding
const token = cmspid.encode("Hello World");
console.log(token); // 48656c6c-6f20-576f-726c-64

// Decoding
const original = cmspid.decode(token);
console.log(original); // "Hello World"

In Node.js

const cmspid = require('cmspid');

const encoded = cmspid.encode("secure_data");
const decoded = cmspid.decode(encoded);

✨ Features

• UUID Aesthetic: Outputs standard 8-4-4-4-N formatting.
• Ultra Lightweight: Less than 1kb minified.
• Bi-directional: Encodes and decodes strings or Buffers.
• Zero Dependencies: Pure JavaScript.

⚙️ API

• cmspid.encode(input): Returns a UUID-formatted string.
• cmspid.decode(pid, encoding): Returns decoded data (Default: utf8).
• cmspid.isValid(str): Returns true if the string matches the cmspid format.

📄 License

MIT License.