How to Extract Text from PDF Documents in PHP using class.pdf2text.php?

Extracting Text from PDF Documents in PHP

The extraction of text from PDF documents can be accomplished in PHP using specialized libraries. To address the specific issue of Unicode character handling, the recommended solution is to employ a dedicated PDF text extraction library such as class.pdf2text.php.

Using class.pdf2text.php

This library offers a simple and effective approach to text extraction from PDF documents. Here's how to use it:

1. Download the class.pdf2text.php script: Obtain the script from either https://pastebin.com/dvwySU1a or https://webcheatsheet.com/php/scripts/pdf2text.zip.
2. Include the script in your PHP code: Via PHP's include function, incorporate the class.pdf2text.php script into your code.
3. Create an instance of the PDF2Text class: This class provides the necessary functionality for text extraction. Initialize it with a new object.
4. Set the PDF filename: Specify the path to the PDF document you want to extract text from using the setFilename() method.
5. Decode the PDF: Trigger the text extraction process by invoking the decodePDF() method.
6. Retrieve the extracted text: The extracted text can be acquired using the output() method.

Additional Resources

• class.pdf2text.php Project Home: https://webcheatsheet.com/php/scripts/pdf2text.zip
• pdf2textclass Limitations: This library may not handle all PDF documents effectively. For alternative options, consider using PDF Parser.

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