Some test text!

< Web samples

Convert PDF to Image (JPG, PNG, BMP, TIFF) in Javascript

Sample Javascript code to use PDFTron SDK's built-in rasterizer to render PDF images on the fly and save the resulting images in various raster image formats (such as PNG, JPEG, BMP, TIFF). Learn more about our PDF Conversion Library.

Step 1: Get your free trial license key, or sign in

Start Trial
Sign in

Step 2: Add the code:

//---------------------------------------------------------------------------------------
// Copyright (c) 2001-2019 by PDFTron Systems Inc. All Rights Reserved.
// Consult legal.txt regarding legal and license information.
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
// Copyright (c) 2001-2019 by PDFTron Systems Inc. All Rights Reserved.
// Consult legal.txt regarding legal and license information.
//---------------------------------------------------------------------------------------

((exports) => {
  'use strict';

  exports.runPDFDrawTest = () => {
    const main = async() => {
      console.log('Beginning Test');
      const ret = 0;
      const inputUrl = '../TestFiles/';
      const doc = await exports.PDFNet.PDFDoc.createFromURL(inputUrl + 'newsletter.pdf');
      doc.initSecurityHandler();
      doc.lock();

      console.log('PDFNet and PDF document initialized and locked');

      const pdfdraw = await exports.PDFNet.PDFDraw.create(92);
      const itr = await doc.getPageIterator(1);
      const currPage = await itr.current();
      const pngBuffer = await pdfdraw.exportStream(currPage, 'PNG');
      saveBufferAsPNG(pngBuffer, 'newsletter.png');
      const tifBuffer = await pdfdraw.exportStream(currPage, 'TIFF');
      saveBufferAsPNG(tifBuffer, 'newsletter.tif');

      console.log('Done');
      return ret;
    };

    // start the generator
    PDFNet.runWithCleanup(main, window.sampleL); // replace with your own license key and remove the license-key.js script tag
  };
})(window);
// eslint-disable-next-line spaced-comment
//# sourceURL=PDFDrawTest.js