Sometimes, we want to remove non-utf8 characters from string with PHP.
In this article, we’ll look at how to remove non-utf8 characters from string with PHP.
How to remove non-utf8 characters from string with PHP?
To remove non-utf8 characters from string with PHP, we can use the mb_convert_encoding function.
For instance, we write
$text = mb_convert_encoding($text, "UTF-8", "UTF-8");
to call mb_convert_encoding to parse $text as a UTF-8 string and return a new string without the non-UTF-8 characters.
Conclusion
To remove non-utf8 characters from string with PHP, we can use the mb_convert_encoding function.
