A React component for displaying documents in your React app. It is developed with PDFTron's WebViewer library & React context APIs.

Codesandbox link to be updated

To run the demo with context hooks

npm run startctx

To run the demo with <DocumentViewer /> component:

npm run startdv

The above commands will automatically build the component and store the compiled module inside lib/ folder, from where the example app will make imports for components / context hooks. After running the command you will be able to see the app running on http://127.0.0.1:8000.

(package to be published to registry)

npm i @pdftron/webviewer-react

You will need to copy the library assets from './node_modules/@pdftron/webviewer/public' and place them to a location where you are able to serve them. Then provide the URL of the assets to the libLocation prop below. (Check the local demo to get a better understanding of this setup.) Then inside you app's root component (where you setup all other providers):

import { DocumentViewerProvider }
...
  return (
    <DocumentViewerProvider libLocation={url}>
      <ComponentChildren />
    </DocumentViewerProvider>
  )

Now you will be able to use the context hook to add new / acess existing document instances in your React components. Each "instance" represents an element on the page where you want to display the document.

import useInstances from '@pdftron/webviewer-react'
...
const { instances, addInstance } = useInstances()
...
// Note that addInstance is asynchronous
await addInstance(initialDoc, UID, HTMLElement)

Or simply import the component and place it at the places where you want to display your documents.

import { DocumentViewer } from '@pdftron/webviewer-react'
...
  return (
      <ParentComponent>
        <DocumentViewer docUrl={docUrl1} UID={UID1}/>
        <DocumentViewer docUrl={docUrl2} UID={UID2}/>
      </ParentComponent>
  )

git clone https://github.com/PDFTron/webviewer-react.git
cd webviewer-react
npm install
npm run preparevwlib

Run npm run build to build the project. The compiled module will be stored in the lib directory.