This page contains various examples of using the PDF to Text API in Java. The examples are complete and fully functional. Read more about how to convert PDF to Text in Java.
import com.pdfcrowd.*; import java.io.*; public class ApiTest { public static void main(String[] args) throws IOException, Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Run the conversion and save the result to a file. client.convertFileToFile("/path/to/invoice.pdf", "invoice.txt"); } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } catch(IOException why) { System.err.println("IO Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; public class ApiTest { public static void main(String[] args) throws Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Run the conversion and store the result in the `txt` variable. byte[] txt = client.convertFile("/path/to/invoice.pdf"); // at this point the "txt" variable contains TXT raw data and // can be sent in an HTTP response, saved to a file, etc. } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; public class ApiTest { public static void main(String[] args) throws IOException, Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Create an output stream for the conversion result FileOutputStream outputStream = new FileOutputStream("invoice.txt"); // run the conversion and write the result to the output stream. client.convertFileToStream("/path/to/invoice.pdf", outputStream); // Close the output stream. outputStream.close(); } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } catch(IOException why) { System.err.println("IO Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; public class ApiTest { public static void main(String[] args) throws IOException, Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Run the conversion and save the result to a file. client.convertUrlToFile("https://pdfcrowd.com/static/pdf/apisamples/invoice.pdf", "invoice.txt"); } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } catch(IOException why) { System.err.println("IO Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; public class ApiTest { public static void main(String[] args) throws Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Run the conversion and store the result in the `txt` variable. byte[] txt = client.convertUrl("https://pdfcrowd.com/static/pdf/apisamples/invoice.pdf"); // at this point the "txt" variable contains TXT raw data and // can be sent in an HTTP response, saved to a file, etc. } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; public class ApiTest { public static void main(String[] args) throws IOException, Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Create an output stream for the conversion result FileOutputStream outputStream = new FileOutputStream("invoice.txt"); // run the conversion and write the result to the output stream. client.convertUrlToStream("https://pdfcrowd.com/static/pdf/apisamples/invoice.pdf", outputStream); // Close the output stream. outputStream.close(); } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } catch(IOException why) { System.err.println("IO Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; import java.nio.file.Files; import java.nio.file.Paths; public class ApiTest { public static void main(String[] args) throws IOException, Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Run the conversion and save the result to a file. client.convertRawDataToFile(Files.readAllBytes(Paths.get("/path/to/hello_world.pdf")), "invoice.txt"); } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } catch(IOException why) { System.err.println("IO Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; import java.nio.file.Files; import java.nio.file.Paths; public class ApiTest { public static void main(String[] args) throws IOException, Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Run the conversion and store the result in the `txt` variable. byte[] txt = client.convertRawData(Files.readAllBytes(Paths.get("/path/to/hello_world.pdf"))); // at this point the "txt" variable contains TXT raw data and // can be sent in an HTTP response, saved to a file, etc. } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } catch(IOException why) { System.err.println("IO Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; import java.nio.file.Files; import java.nio.file.Paths; public class ApiTest { public static void main(String[] args) throws IOException, Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Create an output stream for the conversion result FileOutputStream outputStream = new FileOutputStream("invoice.txt"); // run the conversion and write the result to the output stream. client.convertRawDataToStream(Files.readAllBytes(Paths.get("/path/to/hello_world.pdf")), outputStream); // Close the output stream. outputStream.close(); } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } catch(IOException why) { System.err.println("IO Error: " + why); throw why; } } }
import com.pdfcrowd.*; import java.io.*; public class ApiTest { public static void main(String[] args) throws IOException, Pdfcrowd.Error { try { // Create an API client instance. Pdfcrowd.PdfToTextClient client = new Pdfcrowd.PdfToTextClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d"); // Configure the conversion. client.setDebugLog(true); client.setPageBreakMode("default"); // Run the conversion and save the result to a file. client.convertFileToFile("/path/to/invoice.pdf", "invoice.txt"); // print URL pointing to the debug log for this request. System.out.println("Debug log url: " + client.getDebugLogUrl()); // print Number of conversion credits remaining in your account. System.out.println("Remaining credit count: " + client.getRemainingCreditCount()); // print Number of credits consumed for this conversion. System.out.println("Consumed credit count: " + client.getConsumedCreditCount()); // print Unique identifier assigned to this conversion job. System.out.println("Job id: " + client.getJobId()); // print Total number of pages in the output document. System.out.println("Page count: " + client.getPageCount()); // print Size of the output data in bytes. System.out.println("Output size: " + client.getOutputSize()); } catch(Pdfcrowd.Error why) { System.err.println("PDFCrowd Error: " + why); throw why; } catch(IOException why) { System.err.println("IO Error: " + why); throw why; } } }