How to Extract Text from PDF Documents Using PHP without External Tools or Root Access?

Extracting Text from PDF Documents Using PHP

Question:

How can I extract text from a PDF document using PHP without relying on external tools or root access?

Solution:

To extract text from a PDF document using PHP, you can utilize the class.pdf2text.php library.

Steps:

1. Download the class.pdf2text.php library from https://pastebin.com/dvwySU1a.

2. Include the library in your PHP script using the following code:

   <code class="php">include('class.pdf2text.php');</code>

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3. Create an instance of the PDF2Text class and specify the PDF file you want to extract text from:

   <code class="php">$a = new PDF2Text();
   $a->setFilename('filename.pdf'); </code>

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4. Decode the PDF document to extract its text:

   <code class="php">$a->decodePDF();</code>

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5. Access the extracted text by calling the output() method:

   <code class="php">echo $a->output(); </code>

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Additional Notes:

• This library can handle Unicode characters effectively.
• If the class.pdf2text.php library does not meet your needs, you can also try the PDF Parser library.
• You can find more information about class.pdf2text.php at its project home: https://sourceforge.net/projects/pdflib/.

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