How to convert several DOCX into PDF?

Open the site: DOCX into PDF . Drag and drop DOCX files to quickly convert them into PDF. Or just use a code sample in Java with a few lines of code. Install Aspose.Words for Java. Add a library reference (import the library) to your Java project. Open the source DOCX file in Java. Convert several DOCX files into PDF in a few seconds. Call the appendDocument() method, passing an output filename with PDF extension. Get the result of conversion DOCX into PDF.

Why convert several DOCX into PDF in Java?

Converting a group of DOCX to a single PDF allows you to handle materials more effectively.

What output file formats can I use to merge DOCX files?

We support a variety of output file formats for DOCX merging, including PDF, DOCX, DOC, HTML, RTF, Markdown, XML, ODT, JPG, PNG, TIFF, TXT and many more.

What is the maximum DOCX size supported by Aspose.Words for Java?

There are no size limits to merge DOCX files using Aspose.Words for Java.

Java Merge DOCX To PDF

Convert DOCX to one PDF in Java

Java library allows Java developers to convert DOCX to PDF with a few lines of code. DOCX conversion engine analyses the original DOCX layout and structure, and exports the combined content to PDF format.

Use Java to convert DOCX to PDF with maximum flexibility and speed. Run online live demo and check the highest PDF quality right in a browser. DOCX Conversion API supports a bunch of useful options.

Merge DOCX to PDF

To convert several DOCX to PDF just use Java library that handles all low-level details.

Convert multiple DOCX and save the result as a single PDF. If you develop code in Java, this will be simpler than it sounds. See Java example that iterates through documents and converts them to PDF:

Code example in Java to combine multiple DOCX to PDF

Input files

Upload a file you want to merge

Run code

Upload a file you want to merge

Output format

Select the target format from the list

// Repository path: https://releases.aspose.com/java/repo/
// Maven, where 'ver' - Aspose.Words version number, for example, 24.4.
<dependency>
  <groupId>com.aspose</groupId>
  <artifactId>aspose-words</artifactId>
  <version>ver</version>
  <classifier>jdk17</classifier>
</dependency>

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// Repository path: https://releases.aspose.com/java/repo/
// Gradle, where 'ver' - Aspose.Words version number, for example, 24.4.
compile(group: 'com.aspose', name: 'aspose-words', version: 'ver', classifier: 'jdk17')

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// Repository path: https://releases.aspose.com/java/repo/
// Ivy, where 'ver' - Aspose.Words version number, for example, 24.4.
<dependency org="com.aspose" name="aspose-words" rev="ver">
 <artifact name="aspose-words" m:classifier="jdk17" ext="jar"/>
</dependency>

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// Repository path: https://releases.aspose.com/java/repo/
// Sbt, where 'ver' - Aspose.Words version number, for example, 24.4.
libraryDependencies += "com.aspose" % "aspose-words" % "ver"

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import com.aspose.words.*;

List<String> fileNames = Arrays.asList("Input1.docx", "Input2.docx");

Document output = new Document();
// Remove all content from the destination document before appending.
output.removeAllChildren();

for (String fileName : fileNames)
{
    Document input = new Document(fileName);
    // Append the source document to the end of the destination document.
    output.appendDocument(input, ImportFormatMode.KEEP_SOURCE_FORMATTING);
}

output.save("Output.pdf");

			

					Run code
				

You may freely copy this code and use it in any applicable purpose

How to merge DOCX to PDF Java

Install Aspose.Words for Java.
Add a library reference (import the library) to your Java project.
Open the source DOCX file in Java.
Convert several DOCX files into PDF in a few seconds.
Call the appendDocument() method, passing an output filename with PDF extension.
Get the result of conversion DOCX into PDF.

Java library to convert several DOCX into 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.

You can merge DOCX to many other file formats: