How to add annotations and write comments in pdf-viewer in angular applications

[Vanitha Avancha]

Hi,

I am a beginner of Angular. I am working on a sample application wherein I want to load a PDF file, view, edit and save it. In addition, I also want to perform annotations like write comments, adding shapes, images, etc.

 

I had come across this PDFTron Webviewer (https://www.pdftron.com/samples/web/samples/viewing/viewing/

) which has all the features I am looking for, but it’s a licensed one.

 

I have tried “pdf-viewer”, “ng2-pdfjs-viewer”, but these have only basic features like open file, download, print and traverse through pages, zoom-on, zoom-out.

 

Please help me in how to add comments and do annotations in the PDF file from Angular application. or please suggest any alternate solutions

 

Thanks in advance.

[Sander Elias]

Hi Vanitha,

I'm not aware of such a library, in or out of the Angular ecosystem. Please post if you do find a solution, other then buying in PDFTron. 
Interfacing with PDF's is also not really something Angular can help you with. 

Regards

Sander