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<!DOCTYPE html>
< html lang = "en" >
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< head >
< meta charset = "UTF-8" >
< title > Generate Password< / title >
< link href = "css/bootstrap.min.css" rel = "stylesheet" >
< style >
.container {
margin: 30px;
max-width: 600px;
}
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.form-container {
background-color: #F8F8F8;
border: 1px #F0F0F0 solid;
padding: 10px;
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margin-bottom: 20px;
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}
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.unsupported-browser-alert {
display: none;
}
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< / style >
< / head >
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< body >
< div class = "container" >
< h1 >
< a href = "https://www.privacytools.io" >
< img src = "img/layout/logo.png" alt = "privacytools.io" class = "img-responsive" >
< / a >
< / h1 >
< h1 > Secure Password Generator< / h1 >
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< noscript >
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< div class = "alert alert-danger" > < span class = "glyphicon glyphicon-warning-sign" > < / span > < strong > Hold on.< / strong > It looks like you have disabled JavaScript. Unfortunately, this tool will
not work until you enable it.< / div >
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< / noscript >
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< div class = "alert alert-danger unsupported-browser-alert" id = "unsupported-browser-alert" >
< p >
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< span class = "glyphicon glyphicon-warning-sign" > < / span > < strong > Hold on.< / strong > It looks like you are using an < em > unsuported browser< / em > (probably Internet
Explorer...) Unfortunately, this tool will not work until you upgrade your
browser. Sorry for any inconvenience caused.
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< / p >
< / div >
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< div class = "alert alert-info" role = "alert" >
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< p > Use this online tool to generate a strong and random password. Password generation
is done on the client-side meaning no one has access to the passwords you
generate here, < em > period< / em > .< / p >
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< / div >
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< div class = "form-container clearfix " >
< div class = "form-group" >
< label > Secure Password:< / label >
< div class = "input-group" >
< input type = "text" class = "form-control" id = "password-input" readonly >
< span class = "input-group-btn" >
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< button class = "btn btn-default" id = "generate-password-button" type = "button" >
< span class = "glyphicon glyphicon-refresh" > < / span >
Generate Another
< / button >
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< / span >
< / div >
< / div >
< div class = "form-group" >
< label > Password Length:< / label >
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< select id = "password-length" class = "form-control" >
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< option value = "6" > 6< / option >
< option value = "7" > 7< / option >
< option value = "8" > 8< / option >
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< option value = "99" > 99< / option >
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< option value = "100" > 100< / option >
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< / select >
< / div >
< div class = "form-group collapse" id = "advancedOptions" >
< label >
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< input type = "checkbox" id = "include-uppercase-chars-checkbox" checked > Upper-case
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< / label >
< label >
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< input type = "checkbox" id = "include-lowercase-chars-checkbox" checked > Lower-case
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< / label >
< label >
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< input type = "checkbox" id = "include-numbers-checkbox" checked > Numbers
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< / label >
< label >
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< input type = "checkbox" id = "include-special-chars-checkbox" > Special
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< / label >
< / div >
< a class = "btn btn-default pull-right" data-toggle = "collapse" href = "#advancedOptions" >
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< span class = "glyphicon glyphicon-menu-hamburger" > < / span >
Advanced Options
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< / a >
< / div >
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< p > Source Code: < a href = "https://github.com/privacytoolsIO/privacytools.io" target = "_blank" > GitHub< / a >
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< / div >
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< script src = "js/jquery-1.11.2.min.js" > < / script >
< script src = "js/bootstrap.min.js" > < / script >
< script >
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var passwordGenerator = (function() {
var generateRandomNum = function(max) {
var crypto = window.crypto || window.msCrypto;
if (!crypto) {
throw new Error('Unsupported browser.');
}
// http://stackoverflow.com/a/18230432
var array = new Uint8Array(1);
crypto.getRandomValues(array);
var range = max + 1;
var max_range = 256;
if (array[0] >= Math.floor(max_range / range) * range)
return generateRandomNum(max);
return (array[0] % range);
};
var generatePassword = function(options) {
var uppercase = "ABCDEFGHIJKLMNOPQRSTUVWXTZ";
var lowercase = "abcdefghiklmnopqrstuvwxyz";
var numbers = "0123456789";
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var special = ".,-/#!$%^&*; :{}=-_`~()]";
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var candidates = '';
if (options.includeUppercaseChars) {
candidates += uppercase;
}
if (options.includeLowercaseChars) {
candidates += lowercase;
}
if (options.includeNumbers) {
candidates += numbers;
}
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if (options.includeSpecialChars) {
candidates += special;
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}
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var password = "";
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for (var i = 0; i < options.passwordLength ; i + + ) {
var randomNum = generateRandomNum(candidates.length);
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password += candidates.substring(randomNum, randomNum + 1);
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}
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return password;
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};
return {
generatePassword: generatePassword
};
})();
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(function() {
'use strict';
function getOptions() {
return {
passwordLength: $("#password-length").val(),
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includeUppercaseChars: $("#include-uppercase-chars-checkbox").is(":checked"),
includeLowercaseChars: $("#include-lowercase-chars-checkbox").is(":checked"),
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includeNumbers: $("#include-numbers-checkbox").is(":checked"),
includeSpecialChars: $("#include-special-chars-checkbox").is(":checked"),
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};
}
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function outputGeneratedPassword() {
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var password;
try {
password = passwordGenerator.generatePassword(getOptions());
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} catch (error) {
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$("#unsupported-browser-alert").show();
return;
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}
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if (password === '') {
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alert("Whops. You unselected all the options. I don't know what characters you want. Click on the button entitled \"Advanced Options\" and enable some options then try again. Nice one");
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return;
}
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$("#password-input").val(password);
}
$(function() {
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outputGeneratedPassword();
$("#generate-password-button").click(outputGeneratedPassword);
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});
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})();
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< / script >
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< / body >
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< / html >
