Extract PDF via Java
How to extract text and images from PDF using Java library
The most popular action with a Parser
How to parse PDF with Java Library
Do you need to extract PDF? Programmatic modification of PDF documents is an essential part of modern digital workflows. With Java libraries like Aspose.PDF, developers can extract text from PDF or extract images from PDF. These libraries are stand-alone solutions that don’t rely on other software and are ready for commercial use. They cover all possible needs of professional Java developers.
- Extract PDF data: texts, images, forms, fields, etc.
- Extract text from PDF
- Extract Images from PDF
- Extract Fonts from PDF
- Extract Data from the Form
- Extract Text From Stamps
- Extract Data from Table
In order to extract PDF file, we’ll use Aspose.PDF for Java API which is a feature-rich, powerful, and easy-to-use conversion API for the Java platform. You can download its latest version directly from Maven and install it within your Maven-based project by adding the following configurations to the pom.xml.
Repository
<repository>
<id>AsposeJavaAPI</id>
<name>Aspose Java AP</name>
<url>https://releases.aspose.com/java/repo/</url>
</repository>
Dependency
<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-pdf</artifactId>
<version>version of aspose-pdf API</version>
</dependency>Parse PDF via Java
You need Aspose.PDF for Java to try the code in your environment.
- Load the PDF with an instance of Document.
- Create a TextAbsorber object to extract text.
- Accept the absorber for all the pages.
- Get the extracted text
- Create a writer and open the file, write a line of text to the file
Extract PDF Files - Java
This sample code shows how to extract PDF documents
Input file:
File not added
Output format:
Output file:
// Open document
com.aspose.pdf.Document pdfDocument = new com.aspose.pdf.Document(filePath);
// Create TextAbsorber object to extract text
com.aspose.pdf.TextAbsorber textAbsorber = new com.aspose.pdf.TextAbsorber();
// Accept the absorber for all the pages
pdfDocument.getPages().accept(textAbsorber);
// Get the extracted text
String extractedText = textAbsorber.getText();
try {
java.io.FileWriter writer = new java.io.FileWriter(_dataDir + "extracted-text.txt", true);
// Write a line of text to the file
writer.write(extractedText);
// Close the stream
writer.close();
} catch (java.io.IOException e) {
e.printStackTrace();
}