CloudPDF makes it easy for you to implement a PDF viewer in your website.

You can continue building great products and not waste your time on coding a PDF viewer.

No credit card required

Customize your PDF viewer

Choose a color

Prevent your PDFs from being downloaded

Secure your documents with a token that determines how long your clients have access to them and whether they are downloadable.

CloudPDF allows us to protect our online courses from being downloaded.

We make sure your PDFs load lightning-fast

Your files are distrubuted around the world on a secure CDN to make sure your users always have fast access to your documents

CloudPDF is obsessed with developer experience

Our mission is to give development teams the building blocks to easily implement a fast and secure PDF viewer

<!DOCTYPE html>
<html lang="en">
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CloudPDF - viewer</title>
body, html {
height: 100%;
margin: 0px;
<body style="height: 100%">
<div id="viewer" style="width: 800px; height: 500px; margin: 80px auto;"></div>
<script type="text/javascript" src=""></script>
const config = {
documentId: 'eee2079d-b0b6-4267-9812-b6b9eadb9c60',
darkMode: true
CloudPDF(config, document.getElementById('viewer')).then((instance) => {

Save time by implementing CloudPDF

Get started for free

1. Make a free account
2. Upload your document
3. Add viewer to your website