integer - Increment hex value (little endian?) in PHP - Stack Overflow
How to Generate a Random Hex String in Python? – Finxter
PHP bin2hex() | How does bin2hex() Function Work in PHP?
html - Random color generation using PHP - Stack Overflow
character encoding - Replace this Hex chars from string in PHP - Stack Overflow
DevUtils 1.14 – Color Converter, Random String, PHP tools, +4 new features! | Revue
Secure Login System with PHP and MySQL
Convert HEX to ANSI in PHP - Stack Overflow
Convert a string to hexadecimal ASCII values - GeeksforGeeks
C# conversion Hex to String does not match PHP Hex to String - Stack Overflow
Learn How to Use The CSPRNG in PHP 7
GitHub - picqer/php-barcode-generator: Barcode generator in PHP that is easy to use, non-bloated and framework independent.
Random Color Generator 🎨 - Pick a Color at Random
String to Color (PHP) Download
PHP String Exercise: Get a hex dump of a string - w3resource
Generating an MD5 hash in PHP - Pi My Life Up
Generate Random Alphanumeric Strings in PHP
Generate Random Alphanumeric Strings in PHP
online base64 to hex conversion, hex to base64 convert
php-securerandom/SecureRandom.php at master · fetch/php-securerandom · GitHub
Convert from ascii to hex in php - Stack Overflow
Phalcon PHP - Converting from HEX strings to Binary(16) and back during model save/read/hydration - Stack Overflow
