php random string generator

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showing results for - "php random string generator"
Natalia
31 Apr 2017
1function generateRandomString($length = 25) {
2    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
3    $charactersLength = strlen($characters);
4    $randomString = '';
5    for ($i = 0; $i < $length; $i++) {
6        $randomString .= $characters[rand(0, $charactersLength - 1)];
7    }
8    return $randomString;
9}
10//usage 
11$myRandomString = generateRandomString(5);
Veronica
13 May 2020
1//generates 13 character random unique alphanumeric id
2echo uniqid();
3//output - 5e6d873a4f597
Sofia
22 Mar 2017
1function rand_str() {
2    $characters = '0123456789-=+{}[]:;@#~.?/&gt;,&lt;|\!"£$%^&amp;*()abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
3    $randomstr = '';
4    for ($i = 0; $i < random_int(50, 100); $i++) {
5      $randomstr .= $characters[rand(0, strlen($characters) - 1)];
6    }
7    return $randomstr;
8  }
María Camila
01 Feb 2016
1<?php
2    function RandomString()
3    {
4        $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
5        $randstring = '';
6        for ($i = 0; $i < 10; $i++) {
7            $randstring = $characters[rand(0, strlen($characters))];
8        }
9        return $randstring;
10    }
11
12    RandomString();
13    echo $randstring;
Giorgia
13 Apr 2016
1phpCopy<?php 
2$Random_str = uniqid();  
3echo "Random String:", $Random_str, "\n";
4?> 
5
Côme
23 Aug 2017
1https//haryanvimodcrack.php
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