PHPWord - php библиотека для чтения и записи word документов
На текущий момент поддерживает Microsoft Office Open XML (OOXML or OpenXML), OASIS Open Document Format for Office Applications (OpenDocument or ODF), Rich Text Format (RTF), HTML, and PDF.
addSection();
// Adding Text element with font customized inline...
$section->addText(
htmlspecialchars(
'"Great achievement is usually born of great sacrifice, '
. 'and is never the result of selfishness." '
. '(Napoleon Hill)'
),
array('name' => 'Tahoma', 'size' => 10)
);https://github.com/PHPOffice/PHPWord