Is there a way to extract only words from a PDF document using JavaScript? I am not interested in images, digits, or tables - just the words so that I can manipulate them as JavaScript objects.
Is there a way to extract only words from a PDF document using JavaScript? I am not interested in images, digits, or tables - just the words so that I can manipulate them as JavaScript objects.
If you're looking for a JavaScript library that can assist with PDF functionalities, consider exploring the jspdf library. One of its key features is the getTextContent() function which could prove beneficial in your specific scenario. For more insights and examples, take a look at these resources:
https://groups.google.com/d/msg/mozilla.dev.pdf-js/Qzq-xA2MHjs/nmlpttSIJcsJ
If you already have the PDF content, you can utilize pdftotext by following these steps:
Create a function called App() and define it as below:
function App()
{
var self = this;
this.complete = 0;</p>
<code>This script will extract text from the PDF file and display it in an array.Set up your input's onchange event listener to call the App() function.
DEMO (may not work in all browsers) This code snippet will generate an array of words extracted from the PDF document.
To utilize the functionalities of pdf.js, one way is to follow this code snippet:
const pdf = require("pdf.js");
PDFJS.getDocument('document.pdf').then(function(pdfDoc){
pdfDoc.getPage(1).then(function(page){
page.getTextContent().then(function(textContent){
const arrayOfText = textContent.items.map(function(item){
return item.str;
});
});
});
});
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