Are there any specific PHP functions or libraries that can assist in converting numbers to words for display?

When displaying numbers in words in PHP, you can use the NumberFormatter class provided by the Intl extension. This class has a format method that can convert numbers to words based on the locale provided. By setting the locale to "en" for English, you can easily convert numbers to words for display. 

$number = 1234;
$fmt = new NumberFormatter('en', NumberFormatter::SPELLOUT);
$words = $fmt->format($number);
echo $words; // Outputs: one thousand two hundred thirty-four

Keywords

PHP numbers to words conversion functions libraries

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