How to convert UTF-8 byte[] to string in PHP?

So if you have an array of bytes and want to turn that into a PHP string in order to convert the character set using mb_convert_encoding(), try the following:

$input = array(0x53, 0x68, 0x69);
$output = '';
for ($i = 0, $j = count($input); $i < $j; ++$i) {
    $output .= chr($input[$i]);
}
$output_utf8 = mb_convert_encoding($output, 'utf-8', 'enter input encoding here');

utf8_encode

<?php
// Convert the string 'Zoë' from ISO 8859-1 to UTF-8
$iso8859_1_string = "\x5A\x6F\xEB";
$utf8_string = utf8_encode($iso8859_1_string);
echo bin2hex($utf8_string), "\n";
?>

Output

5a6fc3ab

Conclusion

In this page (written and validated by A. Gawali) you learned about . What's Next? If you are interested in completing PHP tutorial, we encourage you simply to start here: PHP Tutorial.

Incorrect info or code snippet? We take very seriously the accuracy of the information provided on our website. We also make sure to test all snippets and examples provided for each section. If you find any incorrect information, please send us an email about the issue: mockstacks@gmail.com.

Share On:

Mockstacks was launched to help beginners learn programming languages; the site is optimized with no Ads as, Ads might slow down the performance. We also don't track any personal information; we also don't collect any kind of data unless the user provided us a corrected information. Almost all examples have been tested. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. By using Mockstacks.com, you agree to have read and accepted our terms of use, cookies and privacy policy.