Convert image to PDF in Java

High-speed Java library for converting image to PDF

Use our document conversion API to create portable, robust and secure software in Java. This is a professional software solution to import and export image, PDF, and many other document formats using Java.

Convert image to PDF using Java

Need to convert an image to PDF programmatically? With Aspose.Words for Java any developer can convert image to PDF format with just a few lines of Java code.

Modern image-processing Java API creates PDF from images with professional quality. Test the highest quality image to PDF conversion right in your browser. Powerful Java library allows converting images to many popular formats.

Save an image as PDF in Java

The following example demonstrates how to convert an image to PDF in Java.

Follow the easy steps to turn an image file into PDF format. Read your image file from the local drive, then simply save it in Portable Document Format, specifying the required file format by PDF extension. For both image reading and PDF writing you can use fully qualified filenames.

Code example in Java to convert PNG to PDF format
Input file
Upload a file you want to convert
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Output format
Select the target format from the list
import com.aspose.words.*;

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

builder.insertImage("Input.png");

doc.save("Output.pdf");
import com.aspose.words.*; Document doc = new Document("Input.png"); doc.save("Output.pdf"); import com.aspose.words.*; Document doc = new Document("Input.png"); for (int page = 0; page < doc.getPageCount(); page++) { Document extractedPage = doc.extractPages(page, 1); extractedPage.save(String.format("Output_%d.pdf", page + 1)); } import com.aspose.words.*; Document doc = new Document(); DocumentBuilder builder = new DocumentBuilder(doc); builder.insertImage("Input.png"); doc.save("Output.pdf"); import com.aspose.words.*; Document doc = new Document(); DocumentBuilder builder = new DocumentBuilder(doc); Shape shape = builder.insertImage("Input.png"); shape.getImageData().save("Output.pdf");
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How to convert image to PDF

  1. Install 'Aspose.Words for Java'.
  2. Add a library reference (import the library) to your Java project.
  3. Open the source image file in Java.
  4. Call the 'save()' method, passing an output filename with PDF extension.
  5. Get the result of image conversion as PDF.

Java library to convert image to PDF

We host our Java packages in Maven repositories. 'Aspose.Words for Java' is a common JAR file containing byte-code. Please follow the step-by-step instructions on how to install it to your Java developer environment.

System Requirements

Java SE 7 and more recent Java versions are supported. We also provide a separate package for Java SE 6 in case you are obliged to use this outdated JRE.

Our Java package is cross-platform and runs on all operating systems with JVM implementation, including Microsoft Windows, Linux, macOS, Android and iOS.

For information on optional package dependencies, such as JogAmp JOGL, Harfbuzz font engine, Java Advanced Imaging JAI, please refer to Product Documentation.

Other Supported image Conversions

You can convert image to many other file formats:

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