# Installation Install using **yarn**: ```bash yarn add doipjs ``` Install using **NPM**: ```bash npm install --save doipjs ``` Install on website by including the following HTML snippet: ```html <script src="https://cdn.jsdelivr.net/npm/doipjs@0.11.2/dist/doip.min.js"></script> ``` Next step: [quick start (Node.js)](quickstart-nodejs.md) and [quick start (browser)](quickstart-browser.md)