How can the differences in structure and content between PDF and Excel files impact the conversion process in PHP?

The differences in structure and content between PDF and Excel files can impact the conversion process in PHP because PDF files are typically binary files while Excel files are structured in a tabular format. To convert PDF to Excel, you can use a library like PHPExcel or PHPOffice/PhpSpreadsheet to read the PDF content and then write it to an Excel file. 

// Example code using PHPOffice/PhpSpreadsheet to convert PDF to Excel
require 'vendor/autoload.php';

use PhpOffice\PhpSpreadsheet\IOFactory;

$reader = IOFactory::createReader('Pdf');
$spreadsheet = $reader->load('example.pdf');

$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
$writer->save('example.xlsx');

Keywords

PDF Excel conversion process structure content

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