Extract text from PDF in Java
How to Extract text from PDF using Java
How to extract text from PDF using Java Tool
Do you need to extract text from 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. 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 text from PDF
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- Extract Data from Table
In order to extract text from 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>Extract text from PDF in Java
You need Aspose.PDF for Java to try the code in your environment.
- Load the PDF with an instance of Document.
- Create 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 text from PDF - Java
This sample code shows how to extract text from 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();
}