How to convert PDF to HTML from file (node for PDF to HTML API in JavaScript using PDF.co Web API

How to convert PDF to HTML from file (node in JavaScript with easy ByteScout code samples to make PDF to HTML API. Step-by-step tutorial

Source code documentation samples provide quick and easy way to add a required functionality into your application. PDF.co Web API helps with PDF to HTML API in JavaScript. PDF.co Web API is the Rest API that provides set of data extraction functions, tools for documents manipulation, splitting and merging of pdf files. Includes built-in OCR, images recognition, can generate and read barcodes from images, scans and pdf.

This rich sample source code in JavaScript for PDF.co Web API includes the number of functions and options you should do calling the API to implement PDF to HTML API. Follow the instruction and copy – paste code for JavaScript into your project’s code editor. Enjoy writing a code with ready-to-use sample JavaScript codes to add PDF to HTML API functions using PDF.co Web API in JavaScript.

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ConvertPdfToHtmlFromFile.js
      
/*jshint esversion: 6 */ var https = require("https"); var path = require("path"); var fs = require("fs"); // `request` module is required for file upload. // Use "npm install request" command to install. var request = require("request"); // The authentication key (API Key). // Get your own by registering at https://app.pdf.co/documentation/api const API_KEY = "***********************************"; // Source PDF file const SourceFile = "./sample.pdf"; // Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'. const Pages = ""; // PDF document password. Leave empty for unprotected documents. const Password = ""; // Destination HTML file name const DestinationFile = "./result.html"; // Set to `true` to get simplified HTML without CSS. Default is the rich HTML keeping the document design. const PlainHtml = 'False'; // Set to `true` if your document has the column layout like a newspaper. const ColumnLayout = 'False'; // Prepare URL for `PDF To HTML` API endpoint var query = `https://api.pdf.co/v1/pdf/convert/to/html`; let reqOptions = { uri: query, headers: { "x-api-key": API_KEY }, formData: { name: path.basename(DestinationFile), password: Password, pages: Pages, simple: PlainHtml, columns: ColumnLayout, file: fs.createReadStream(SourceFile) } }; // Send request request.post(reqOptions, function (error, response, body) { if (error) { return console.error("Error: ", error); } // Parse JSON response let data = JSON.parse(body); if (data.error == false) { // Download HTML file var file = fs.createWriteStream(DestinationFile); https.get(data.url, (response2) => { response2.pipe(file) .on("close", () => { console.log(`Generated HTML file saved as "${DestinationFile}" file.`); }); }); } else { // Service reported error console.log("Error: " + data.message); } });

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