What are some recommended PHP libraries or tools for working with Excel files in PHP?

Working with Excel files in PHP can be challenging due to the complexity of the Excel file format. However, there are several PHP libraries and tools available that can help simplify this process. Some recommended libraries for working with Excel files in PHP include PHPExcel, PHPSpreadsheet, and Spout. 

// Example using PHPSpreadsheet to read an Excel file
require 'vendor/autoload.php';

use PhpOffice\PhpSpreadsheet\IOFactory;

$spreadsheet = IOFactory::load('example.xlsx');
$worksheet = $spreadsheet->getActiveSheet();

foreach ($worksheet->getRowIterator() as $row) {
    $cellIterator = $row->getCellIterator();
    $cellIterator->setIterateOnlyExistingCells(false); // Loop all cells, even if it is not set
    foreach ($cellIterator as $cell) {
        echo $cell->getValue() . "\t";
    }
    echo PHP_EOL;
}

Keywords

PHPExcel PhpSpreadsheet Spout PHPOffice ExcelDataReader

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