PDF.js Online is an extension to pdf.js and enables quick PDF viewing within your applications with just a few lines of code. You can integrate faster with step by step instructions and add features such as annotations, form filling etc.
Cloud based version that enables you to embed pdf viewing, annotations and form filling with your website, app or workflow.
Easier integration
Customizable UI
Easier integration
Annotations Support
Form Filling
PDF Viewing
Support
On Prem or your Server/VM/Docker hosted version that enables viewing of 200+ file formats with annotations, redactions, form filling and many more features.
Easier integration
Customizable UI
Easier integration
Annotations Support
Form Filling
Redactions
Secure Viewing (AES over SSL)
200+ File Formats Viewing
Full Support
PDF.js is great when you are a developer and you want to simply learn and have time to integrate a pdf viewer within your application.
You should use pdf.js when you simply want to display PDF files with your application or workflow and don't need extended features like annotations, magnifiying zoom, form filling etc.
PDF.js Online extends pdf.js and makes it much more easier integrate with a simple wizard like tool. You also get additional user oriented features like easier integration, annotations, form filling etc. Compatible with all JavaScript frameworks, the viewer can be directly embedded and customized within any web application and does not require you to know programming or coding.