PDF to Text Node.js Examples

var pdfcrowd = require("pdfcrowd");

// create the API client instance
var client = new pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

// run the conversion and write the result to a file
client.convertFileToFile(
    "/path/to/invoice.pdf",
    "invoice.txt",
    function(err, fileName) {
        if (err) return console.error("Pdfcrowd Error: " + err);
        console.log("Success: the file was created " + fileName);
    });

var pdfcrowd = require("pdfcrowd");

// create the API client instance
var client = new pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

// use predefined callback for saving to a file
var callbacks = pdfcrowd.saveToFile("invoice.txt");

// set custom error callback
callbacks.error = function(errMessage, statusCode) {
    if(statusCode) {
        console.error("Pdfcrowd Error: " + statusCode + " - " + errMessage);
    } else {
        console.error("Pdfcrowd Error: " + errMessage);
    }
};

// run the conversion and write the result to a file
client.convertFile("/path/to/invoice.pdf", callbacks);

var pdfcrowd = require("pdfcrowd");

// create the API client instance
var client = new pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

// run the conversion and write the result to a file
client.convertUrlToFile(
    "https://pdfcrowd.com/static/pdf/apisamples/invoice.pdf",
    "invoice.txt",
    function(err, fileName) {
        if (err) return console.error("Pdfcrowd Error: " + err);
        console.log("Success: the file was created " + fileName);
    });

var pdfcrowd = require("pdfcrowd");

// create the API client instance
var client = new pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

// use predefined callback for saving to a file
var callbacks = pdfcrowd.saveToFile("invoice.txt");

// set custom error callback
callbacks.error = function(errMessage, statusCode) {
    if(statusCode) {
        console.error("Pdfcrowd Error: " + statusCode + " - " + errMessage);
    } else {
        console.error("Pdfcrowd Error: " + errMessage);
    }
};

// run the conversion and write the result to a file
client.convertUrl("https://pdfcrowd.com/static/pdf/apisamples/invoice.pdf", callbacks);

var pdfcrowd = require("pdfcrowd");
var fs = require("fs");

// create the API client instance
var client = new pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

// run the conversion and write the result to a file
client.convertRawDataToFile(
    fs.readFileSync("/path/to/hello_world.pdf"),
    "invoice.txt",
    function(err, fileName) {
        if (err) return console.error("Pdfcrowd Error: " + err);
        console.log("Success: the file was created " + fileName);
    });

var pdfcrowd = require("pdfcrowd");
var fs = require("fs");

// create the API client instance
var client = new pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

// use predefined callback for saving to a file
var callbacks = pdfcrowd.saveToFile("invoice.txt");

// set custom error callback
callbacks.error = function(errMessage, statusCode) {
    if(statusCode) {
        console.error("Pdfcrowd Error: " + statusCode + " - " + errMessage);
    } else {
        console.error("Pdfcrowd Error: " + errMessage);
    }
};

// run the conversion and write the result to a file
client.convertRawData(fs.readFileSync("/path/to/hello_world.pdf"), callbacks);

var pdfcrowd = require("pdfcrowd");

// create the API client instance
var client = new pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

// configure the conversion
try {
    client.setDebugLog(true);
    client.setPageBreakMode("default");
} catch(why) {
    // report the error
    console.error("Pdfcrowd Error: " + why);
    process.exit(1);
}

// run the conversion and write the result to a file
client.convertFileToFile(
    "/path/to/invoice.pdf",
    "invoice.txt",
    function(err, fileName) {
        if (err) return console.error("Pdfcrowd Error: " + err);
        console.log("Success: the file was created " + fileName);
        
        // print URL to the debug log
        console.log("Debug log url: " + client.getDebugLogUrl());
        
        // print the number of available conversion credits in your account
        console.log("Remaining credit count: " + client.getRemainingCreditCount());
        
        // print the number of credits consumed by the conversion
        console.log("Consumed credit count: " + client.getConsumedCreditCount());
        
        // print the unique ID of the conversion
        console.log("Job id: " + client.getJobId());
        
        // print the total number of pages in the output document
        console.log("Page count: " + client.getPageCount());
        
        // print the size of the output in bytes
        console.log("Output size: " + client.getOutputSize());
    });