Print in React Pdfviewer component

19 Sep 202411 minutes to read

The PDF Viewer supports printing the loaded PDF file. You can enable/disable the print using the following code snippet.

import * as ReactDOM from 'react-dom';
import * as React from 'react';
import './index.css';
import { PdfViewerComponent, Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView,
         ThumbnailView, Print, TextSelection, TextSearch, Annotation, Inject } from '@syncfusion/ej2-react-pdfviewer';

function App() {
  return (<div>
    <div className='control-section'>
      {/* Render the PDF Viewer */}
      <PdfViewerComponent
        id="container"
        documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
        resourceUrl="https://cdn.syncfusion.com/ej2/24.1.41/dist/ej2-pdfviewer-lib"
        enablePrint={true}
        style={{ 'height': '640px' }}>

              <Inject services={[ Toolbar, Annotation, Magnification, Navigation, LinkAnnotation, BookmarkView,
                                  ThumbnailView, Print, TextSelection, TextSearch]} />
      </PdfViewerComponent>
    </div>
  </div>);
}
const root = ReactDOM.createRoot(document.getElementById('sample'));
root.render(<App />);
import * as ReactDOM from 'react-dom';
import * as React from 'react';
import './index.css';
import { PdfViewerComponent, Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView,
         ThumbnailView, Print, TextSelection, TextSearch, Annotation, Inject } from '@syncfusion/ej2-react-pdfviewer';

function App() {
  return (<div>
    <div className='control-section'>
      {/* Render the PDF Viewer */}
      <PdfViewerComponent
        id="container"
        documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
        enablePrint={true}
        serviceUrl="https://services.syncfusion.com/react/production/api/pdfviewer"
        style={{ 'height': '640px' }}>

              <Inject services={[ Toolbar, Annotation, Magnification, Navigation, LinkAnnotation, BookmarkView,
                                  ThumbnailView, Print, TextSelection, TextSearch]} />
      </PdfViewerComponent>
    </div>
  </div>);
}
const root = ReactDOM.createRoot(document.getElementById('sample'));
root.render(<App />);

Alt text

You can invoke print action using the following code snippet.,

import * as ReactDOM from 'react-dom';
import * as React from 'react';
import './index.css';
import { PdfViewerComponent, Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView,
         ThumbnailView, Print, TextSelection, TextSearch, Inject } from '@syncfusion/ej2-react-pdfviewer';
         
function App() {
  function printClicked() {
    var viewer = document.getElementById('container').ej2_instances[0];
    viewer.print.print()
  }
  return (<div>
    <div className='control-section'>
    {/* Render the PDF Viewer */}
    <button onClick={printClicked}>Print</button>
      <PdfViewerComponent
        id="container"
        documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
        resourceUrl="https://cdn.syncfusion.com/ej2/24.1.41/dist/ej2-pdfviewer-lib"
        style={{ 'height': '640px' }}>
        
            <Inject services={[ Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView,
                                ThumbnailView, Print, TextSelection, TextSearch ]} />
      </PdfViewerComponent>
    </div>
  </div>);
}
const root = ReactDOM.createRoot(document.getElementById('sample'));
root.render(<App />);
import * as ReactDOM from 'react-dom';
import * as React from 'react';
import './index.css';
import { PdfViewerComponent, Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView,
         ThumbnailView, Print, TextSelection, TextSearch, Inject } from '@syncfusion/ej2-react-pdfviewer';
         
function App() {
  function printClicked() {
    var viewer = document.getElementById('container').ej2_instances[0];
    viewer.print.print()
  }
  return (<div>
    <div className='control-section'>
    {/* Render the PDF Viewer */}
    <button onClick={printClicked}>Print</button>
      <PdfViewerComponent
        id="container"
        documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
        serviceUrl="https://services.syncfusion.com/react/production/api/pdfviewer"
        style={{ 'height': '640px' }}>
        
            <Inject services={[ Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView,
                                ThumbnailView, Print, TextSelection, TextSearch ]} />
      </PdfViewerComponent>
    </div>
  </div>);
}
const root = ReactDOM.createRoot(document.getElementById('sample'));
root.render(<App />);

Customizing Print Quality using printScaleFactor API

The PDF Viewer allows you to adjust the print quality using the PrintScaleFactor API. The quality of the print improves as the printScaleFactor value increases from 0.5 to 5.

When the value is less than 0.5, the PDF is printed at a standard quality. When the value exceeds 5, the PDF is still printed at the standard quality. In standard quality, printScaleFactor value is set to 1 as default value.
The effective range for printScaleFactor is between 0.5 and 5. Higher values within this range will result in better print quality, but also increase the print time.

By default, the printScaleFactor is set to 1.

  • The following code snippet demonstrates how to customize print quality using the printScaleFactor API in the PDF Viewer.
import * as ReactDOM from 'react-dom';
import * as React from 'react';
import './index.css';
import { PdfViewerComponent, Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView,
         ThumbnailView, Print, TextSelection, TextSearch, Annotation, Inject } from '@syncfusion/ej2-react-pdfviewer';

function App() {
  return (<div>
    <div className='control-section'>
      {/* Render the PDF Viewer */}
      <PdfViewerComponent
        id="container"
        documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
        resourceUrl="https://cdn.syncfusion.com/ej2/27.1.48/dist/ej2-pdfviewer-lib"
        enablePrint={true}
        {/* pdf with low quality. By changing values you can change the quality of the pdf. */}
        printScaleFactor = {0.5};
        style={{ 'height': '640px' }}>

              <Inject services={[ Toolbar, Annotation, Magnification, Navigation, LinkAnnotation, BookmarkView,
                                  ThumbnailView, Print, TextSelection, TextSearch]} />
      </PdfViewerComponent>
    </div>
  </div>);
}
const root = ReactDOM.createRoot(document.getElementById('sample'));
root.render(<App />);
import * as ReactDOM from 'react-dom';
import * as React from 'react';
import './index.css';
import { PdfViewerComponent, Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView,
         ThumbnailView, Print, TextSelection, TextSearch, Annotation, Inject } from '@syncfusion/ej2-react-pdfviewer';

function App() {
  return (<div>
    <div className='control-section'>
      {/* Render the PDF Viewer */}
      <PdfViewerComponent
        id="container"
        documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
        enablePrint={true}
        {/* pdf with low quality. By changing values you can change the quality of the pdf. */}
        printScaleFactor= {0.5};
        serviceUrl="https://services.syncfusion.com/react/production/api/pdfviewer"
        style={{ 'height': '640px' }}>

              <Inject services={[ Toolbar, Annotation, Magnification, Navigation, LinkAnnotation, BookmarkView,
                                  ThumbnailView, Print, TextSelection, TextSearch]} />
      </PdfViewerComponent>
    </div>
  </div>);
}
const root = ReactDOM.createRoot(document.getElementById('sample'));
root.render(<App />);

See also