Random string generator php

PHP random string generator

function generateRandomString($length = 25) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}
//usage 
$myRandomString = generateRandomString(5);

Randomstring php

//generates 13 character random unique alphanumeric id
echo uniqid();
//output - 5e6d873a4f597

Php random string

function generateRandomString($digits) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $randstring = '';
    for ($i = 0; $i < $digits; $i++) {
        $randstring .= $characters[rand(0, strlen($characters))];
    }
    return $randstring;
}
echo generateRandomString(24);

Generate Random String in PHP

phpCopy<?php 
$Random_str = uniqid();  
echo "Random String:", $Random_str, "\n";
?>

Source: delftstack.com

Random string generator php

function generateRandomString($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}

Output the random string with the call below:

// Echo the random string.
// Optionally, you can give it a desired string length.
echo generateRandomString();

Source: stackoverflow.com

Random string generator php

<?php
    function RandomString()
    {
        $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
        $randstring = '';
        for ($i = 0; $i < 10; $i++) {
            $randstring = $characters[rand(0, strlen($characters))];
        }
        return $randstring;
    }

    RandomString();
    echo $randstring;

Source: stackoverflow.com

Similar codes

4 votes172 views2 answers
Delete all rows in table laravel
PHP Laravel
22 votes163 views6 answers
Php foreach
PHP
0 vote154 views1 answer
Convert image to base64 in laravel
PHP
0 vote143 views1 answer
Header return back php
PHP
11 votes196 views3 answers
Laravel get last 5 records
PHP
0 vote157 views2 answers
WordPress add query string to URL
PHP
0 vote183 views1 answer
Laravel many to many relation update
PHP Laravel
0 vote197 views1 answer
Laravel db query log string replacements
PHP Laravel
5 votes181 views3 answers
Laravel display error message
PHP Laravel
3 votes198 views2 answers
With function laravel
PHP Laravel