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Password generator service. Random password generator. Single reliable basis

The password generator creates passwords in real time. The created passwords are not saved anywhere and are displayed only on your device (PC, tablet or smartphone).

Each time you change settings, click the "Generate" button, or reload the page, new passwords are created.

By default, English lowercase and uppercase letters, numbers and some service characters are used to generate passwords. To change the list of characters, use "Password Generator Settings"

Password generator settings

Password length
The password generator creates passwords ranging from 5 to 30 characters in length. Initially, passwords are generated with a length of 10 characters. In general, it is not recommended to use passwords less than 7 characters long. Using longer passwords is recommended for stronger protection against hacking, but will likely be difficult to save or remember.

English and Russian letters
Traditionally, English (Latin) letters are used for passwords, however, Russian letters can also be used. Russian letters significantly increase the complexity of passwords when trying to crack them by brute force, but be careful, some systems may not support passwords that contain Cyrillic. It is recommended to check first.

Numbers
Numbers in the password must be present. Having numbers in a password improves the quality of the password, and passwords with numbers are easier to remember.

Special symbols
Passwords that contain special characters are the most resistant to hacking. During registration, many systems require that the password must include service characters. We recommend that you do not neglect the use of such symbols and include them in the generated password.

Exceptions

Russian characters similar to English and English characters similar to Russian
If, when using an online password generator, you use both English and Russian letters, you may encounter the problem of visual “similarity” of some English and Russian characters. Letters such as A and A, B and B, C and C, E and E (a, ay, ve, bi, es, si, e, i) are different letters, although they look the same. To avoid confusion when using passwords in the future, use the appropriate settings item.

Eliminate vowels or exclude consonants
Use these points additional settings if you want to exclude vowels or consonants when generating passwords.

Exclude similar characters
Look at the symbols I, l, 1, | (ai, el, unit, vertical bar). Such letters, symbols and numbers are very similar when written, so errors may occur when saving and subsequently using the password. In order to eliminate such errors, use this settings item.

Other settings

List of symbols used
In the list window of the used characters of the password generator there are all those characters from which passwords are made, taking into account the current settings. The list can be edited - remove unnecessary ones and add the symbols you need. When you delete or add characters in the list editing window, new passwords are automatically generated, taking into account the changes made.

Reset settings
All settings made while using the password generator are automatically saved in the memory (cookies) of your browser. It is the settings that are saved, but not the passwords! As mentioned above, new passwords are generated each time. To reset the settings to their original state, use the "Reset settings" link. When resetting, new passwords are automatically generated taking into account the original settings.

Link to password generator
If you want to send a link to the "Password Generator" to a friend or publish it in in social networks, copy the address from the special window located at the bottom of the generator case. The settings you select are also sent along with the link.

Thanks to this online generator, you have an excellent opportunity to easily create a password of a given length and complexity. A password is a guarantee of the protection of your information. You know - whoever owns the information owns the whole world! So it’s a good idea to protect your data (which is probably extremely important) with a long and complicated password. The online password generator will select a combination of characters that will allow you not to worry about the safety of your personal data. Try it for yourself right now!

2cescrc6n6
mrdsgavka6
wodjp9i0yh
yj099umhlf
iu6x8jbhb1
k5lxlorm8x
rp7m8st36f

Please help the service with one click: Tell your friends about the generator!

Password generator program

To choose the right password, let's first find out what it is. A password is a simple set of randomly selected characters, an identification code for recognition. The system will not be able to do this without entering this specific set.

There are cases when passwords are selected, found out, or simply guessed. It is to prevent such incidents that you need to create a good and strong password using an online password generator.

Random password generator

To create a complex password yourself, follow these short instructions:

Select characters of different case: capital and small letters, numbers or punctuation marks for absolute complexity;
We do not recommend using known data for the password, such as date of birth, first name and last name;
Better yet: use an online random password generator for this purpose.

How does a password generator work?

Getting a complex password online is very simple:

Select the password length (up to 20 characters);
Check the boxes next to the characters you want in your password. You can choose one or several options: numbers, capital or lowercase letters, punctuation, additional symbols;
And just click the “Generate Password” button.

And now some useful information for thought. If you put 6 Latin characters of the same register on your password, then a hacker will find out your password in 31 seconds, if 8, then in 5 hours 50 minutes, if 10 characters - 164 days, if 12, then 303 years.

If you put 6 Latin characters of different registers, numbers and punctuation marks, then you can find a password in 2 hours 45 minutes, if 8, then it will take 530 days, if 10 - 6700 years, if 12 - 30, 995,620 years.

5 out of 5 (ratings: 115)

Online password generator

Password generator will help you create stable code combinations that are difficult to crack and match. He is completely free and quite easy to use. You don’t need a separate password generator program and you don’t need to download anything either. You can access this form from anywhere in the world and at any time, as long as you have access to the Internet.

How to use a password generator?

Select the symbols that need to be used during generation. Currently, the generator allows you to create passwords using the English, Russian and Ukrainian alphabet using numbers and special characters.
Select the number of characters, i.e. the required password length. The minimum length of the code combination is 4, the maximum is 55. Of course, the more diverse elements a password contains, the more complex and secure it is.
Click the "Generate password" button. As a result, you will receive a unique and random password generated according to the selected criteria. The button can be pressed an unlimited number of times until you get the combination that suits you.
Copy password. Can you do it:

By left-clicking in the password field (this will highlight the form), press the keyboard shortcut “CTRL+A” (this will select the text) and the keyboard shortcut “CTLR+C” (after this combination the password will be copied to the clipboard) ;
Hold down the left mouse button and select the result, then press the right mouse button and select “Copy”;
The most convenient option: use the button with the text “Copy result” and the password will automatically be added to the clipboard.

P.s.: next to the “Generate password” button there is a “Clear fields” button, which allows you to delete the specified criteria and use the form “from scratch.”

For each person, the passwords generated through the online generator are random, i.e. completely random and one-time use. All passwords created using the password generator are created locally on your computer.

If you are very sensitive to the protection of personal data and the random password generator does not inspire confidence in you, you can change the resulting combination at your discretion. For example:

remove part of the combination (at the beginning, middle or end);
swap letters, numbers or special characters;
add additional elements: word, number, symbols, phrase.

This way, you will be sure that the password that is important to you is secure and no one else knows it.

Why use a password generator?

In the age of information technology, the Internet has become an integral part of our lives. Currently, upon registration, almost any Internet resource, program, application requires us to provide a login and password. Most likely you have already seen similar requirements:

“The password must consist of at least 8 characters, contain numbers, uppercase and lowercase letters of the Latin alphabet”;
"The password must be at least 8 characters long and include at least one number, one uppercase letter and one lowercase letter";
"The password must be between 8 and 16 characters, including at least one lowercase letter, one capital letter and one number."

The password generator will allow you to create a good, complex and strong password that you may need:

If we usually don’t have problems with the username (i.e. login), then the password, depending on the degree of protection, can cause certain difficulties. Code combinations that you come up with yourself are not reliable, since we often use words or numbers that are significant to us: the name of loved ones or pets, date of birth, mother’s maiden name, anniversary, favorite lines and phrases, etc. Such passwords are easy to remember, but at the same time, they are easy to crack.

Safety standards change their requirements every year. The password that was difficult for you a year ago, today, thanks to the development of technology, can be hacked in a matter of seconds. A typical desktop computer can try over one hundred million passwords per second - and this number rises every year. Password length and complexity are important.

Don't take any chances - use an online random password generator to create strong and unique passwords that even the most powerful computers cannot crack.

What constitutes a good and strong password?

Code combinations of 15 numbers or more, created using uppercase and lowercase letters, numbers and special elements, are the safest option for protecting against brute force attacks.

Unfortunately, such combinations are quite difficult to remember, in this case I recommend that you read the article about: " ", where you can see an alternative option for generating passwords.

Remember that short passwords are weak. They are very simple and easy to hack. For better protection, use a long and complex password consisting of many random characters;
Avoid using common words and phrases to prevent "dictionary attacks";
For each account use your unique password. You should not use one code combination for all accounts - as a result of a data leak or hack, your entire online life will be at risk;
Security questions do not require you to give a reliable answer. You should not use the obvious answer to a security question, because... such information can be easily obtained by , and later used to gain access to your accounts. Instead, use the password generator on the website;
If the site where you are registering has certain requirements for passwords and you can’t come up with a suitable combination, then you can easily use a password generator, select the required criteria and it will do everything for you;
Do not use the names of your family members, friends or pets;
To store passwords, use a password manager and you will no longer need to keep 10, or maybe 100 data from accounts in your head. What it is and how it works, you can see on our website in the articles:

In order to prevent the loss of accounts or theft of funds, use several email addresses, thereby you can restore one account through another.

Instead of a conclusion

Bookmark this page and you can return here any time you need to generate a safe and secure password again.

The password generator is designed to quickly and freely create passwords of the required length and complexity. The functionality allows you to create an unlimited number of passwords by simply clicking the “Generate” button. It is also possible to determine the complexity of the password by checking the boxes: numbers, small letters, capital letters, exclude similar characters, special. symbols.

Why do you need a password generator?

When promoting a website, you often need a large number of passwords to register in directories, forums, and various resources. Using an online password generator saves time, which can be spent on more important things. In addition, the security of protecting accounts where important information may be stored is ensured. Some people find it difficult to come up with a sufficiently complex password; our random password generator will help them do this. Generated passwords are not stored anywhere, and the likelihood of them being repeated is extremely low.

Benefits of our password generator

A good strong password can save your data from being hacked by brute force (method of machine password guessing), due to its low probability. Our tool:

Completely free.
Available online 24/7.
Works without registration.
The largest set of settings.
Simplicity and ease of use are intuitive for everyone.

Most attackers don't bother with sophisticated methods of stealing passwords. They take combinations that are easy to guess. About 1% of all currently existing passwords can be guessed in four attempts.

How is this possible? Very simple. You try the four most common combinations in the world: password, 123456, 12345678, qwerty. After such a passage, on average, 1% of all “caskets” are opened.

Let's say you are one of those 99% of users whose password is not so simple. Even in this case, it is necessary to take into account the productivity of modern software for hacking.

John the Ripper is a free and publicly available program that can check millions of passwords per second. Some samples of specialized commercial software claim a capacity of 2.8 billion passwords per second.

Initially, hacking programs run through a list of the statistically most common combinations, and then turn to the full dictionary. User password trends may change slightly over time, and these changes are taken into account when updating these lists.

Over time, all sorts of web services and applications decided to forcefully complicate passwords created by users. Requirements have been added according to which the password must have a certain minimum length, contain numbers, uppercase and special characters. Some services take this so seriously that coming up with a password that the system would accept takes a really long and tedious time.

The key problem is that almost any user does not generate a password that is truly resistant to guessing, but only tries to meet the minimum requirements of the system for the composition of the password.

The result is passwords in the style password1, password123, Password, PaSsWoRd, password! and the incredibly unpredictable p@ssword.

Imagine you need to change spiderman's password. Most likely he will look like $pider_Man1. Original? Thousands of people will change it using the same or very similar algorithm.

If the burglar knows these minimum requirements, then the situation only gets worse. It is for this reason that the imposed requirement to make passwords more complex does not always provide better passwords, and often creates a false sense of increased security.

The easier the password is to remember, the more likely it is to end up in the dictionaries of cracking programs. As a result, it turns out that a truly strong password is simply impossible to remember, which means it needs to be somewhere.

According to experts, even in this digital age, people can still rely on a piece of paper with passwords written on it. It is convenient to keep such a sheet in a place hidden from prying eyes, for example in a purse or wallet.

However, a sheet of passwords does not solve the problem. Long passwords are not only difficult to remember, but also difficult to enter. The situation is aggravated by virtual keyboards mobile devices.

Interacting with dozens of services and sites, many users leave behind a string of identical passwords. They try to use the same password for every site, completely ignoring the risks.

In this case, some sites act as a nanny, forcing you to complicate the combination. As a result, the user simply cannot figure out how he had to modify his standard single password for this site.

The scale of the problem became fully realized in 2009. Then, due to a security hole, a hacker managed to steal the database of logins and passwords for RockYou.com, a company that publishes games on Facebook. The attacker placed the database in the public domain. In total, it contained 32.5 million records with usernames and passwords for accounts. Leaks have happened before, but the scale of this particular event showed the whole picture.

The most popular password on RockYou.com was 123456, used by almost 291,000 people. Men under 30 more often preferred sexual themes and vulgarity. Older people of both sexes often turned to one or another cultural area when choosing a password. For example, Epsilon793 doesn't seem like such a bad option, except this combination was in Star Trek. The seven-digit 8675309 has been seen many times because it was featured in one of Tommy Tutone's songs.

In fact, creating a strong password is a simple task; all you need to do is create a combination of random characters.

You won't be able to create a perfectly random mathematical combination in your head, but you don't have to. There are special services that generate truly random combinations. For example, random.org can create passwords like this:

mvAWzbvf;
83cpzBgA;
tn6kDB4T;
2T9UPPd4;
BLJbsf6r.

This is a simple and elegant solution, especially for those who use password storage.

Unfortunately, most users continue to use simple, weak passwords, even ignoring the “different passwords for each site” rule. For them, convenience is more important than safety.

Situations in which a password may be at risk can be divided into 3 broad categories:

Random, in which a person you know tries to find out your password, based on information about you known to him. Often, such a burglar just wants to play a joke, find out something about you, or play dirty tricks on you.
Mass attacks, when absolutely any user of certain services can become a victim. In this case, specialized software is used. The least secure sites are selected for the attack, allowing multiple password variations to be entered in a short period of time.
Targeted, combining the receipt of suggestive tips (as in the first case) and the use of specialized software (as in a mass attack). Here we are talking about trying to get truly valuable information. Only a sufficiently long random password will help you protect yourself, the selection of which will take time comparable to the duration of your password.

As you can see, absolutely anyone can become a victim. Statements like “they won’t steal my password because no one needs me” are not relevant, because you can get into a similar situation completely by accident, by coincidence, without any apparent reason.

Those who have valuable information, are involved in business, or are in conflict with someone on financial grounds (for example, division of property during a divorce, competition in business) should take password protection even more seriously.

In 2009, Twitter (in the understanding of the entire service) was hacked only because the administrator used the word happiness as a password. A hacker picked it up and posted it on the Digital Gangster website, which led to the hijacking of Obama, Britney Spears, Facebook and Fox News accounts.

Acronyms

As in any other aspect of life, we always have to make a compromise between maximum security and maximum convenience. How to find the golden mean? What password generation strategy will allow you to create strong combinations that you can easily remember?

At the moment, the best combination of reliability and convenience is to convert a phrase or phrase into a password.

A set of words is selected that you always remember, and the password is a combination of the first letters of each word. For example, May the force be with you turns into Mtfbwy.

However, since the most famous ones will be used as initial ones, programs will eventually receive these acronyms in their lists. In fact, an acronym contains only letters, and therefore is objectively less reliable than a random combination of symbols.

It will help you get rid of the first problem right choice phrases. Why turn a world-famous expression into an acronym password? You probably remember some sayings that are relevant only among your close circle. Let's say you heard a very memorable phrase from a bartender at a local establishment. Use it.

And it’s still unlikely that the acronym password you generate will be unique. The problem with acronyms is that different phrases can consist of words that start with the same letters and are arranged in the same sequence. Statistically, in various languages, there is an increased frequency of certain letters appearing as word starters. Programs will take these factors into account, and the effectiveness of acronyms in the original version will decrease.

Reverse method

The solution may be the reverse generation method. You create a completely random password in random.org, and then turn its characters into a meaningful, memorable phrase.

Often services and sites give users temporary passwords, which are those perfectly random combinations. You'll want to change them because you won't be able to remember them, but if you look a little closer, it becomes obvious that you don't need to remember the password. For example, let's take another option from random.org - RPM8t4ka.

Although it seems meaningless, our brain is capable of finding certain patterns and correspondences even in such chaos. To begin with, you can notice that the first three letters in it are uppercase, and the next three are lowercase. 8 is twice (in English twice - t) 4. Look a little at this password, and you will definitely find your own associations with the proposed set of letters and numbers.

If you can memorize meaningless strings of words, then use it. Let the password turn into revolutions per minute 8 track 4 katty. Any conversion that your brain is better suited for will do.

A random password is the gold standard in information technology. It is by definition better than any human-created password.

The disadvantage of acronyms is that over time, the spread of such a technique will reduce its effectiveness, and the reverse method will remain just as reliable, even if all people on earth use it for a thousand years.

A random password will not be included in the list of popular combinations, and an attacker using a mass attack method will only find such a password using brute force.

Let's take a simple random password that takes into account upper case and numbers - that's 62 possible characters for each position. If we make the password just 8 digits, we get 62^8 = 218 trillion options.

Even if the number of attempts within a certain time period is unlimited, the most commercial specialized software with a capacity of 2.8 billion passwords per second will spend an average of 22 hours trying to find the right combination. To be sure, we add only 1 additional character to such a password - and it will take many years to crack it.

A random password is not invulnerable, as it can be stolen. There are many options, ranging from reading input from a keyboard to a camera over your shoulder.

A hacker can attack the service itself and obtain data directly from its servers. In this situation, nothing depends on the user.

Single reliable basis

So, we got to the main point. What random password tactics should you use in real life? From the point of view of balance and convenience, the “one strong password philosophy” will work well.

The principle is that you use the same basis - a super-secure password (its variations) on the services and sites that are most important to you.

Anyone can remember one long and complex combination.

Nick Berry, an information security consultant, allows this principle to be used, provided that the password is very well protected.

The presence of malware on the computer from which you enter the password is not allowed. It is not allowed to use the same password for less important and entertaining sites - simpler passwords will suffice for them, since hacking an account here will not entail any fatal consequences.

It is clear that a reliable foundation needs to be modified somehow for each site. As a simple option, you can add one letter at the beginning to end the name of the site or service. If we go back to that random password RPM8t4ka, then for Facebook login it will turn into kRPM8t4ka.

An attacker who sees such a password will not be able to understand how the password to your account is generated. Problems will start if someone gets access to two or more of your passwords generated this way.

Secret Question

Some hijackers ignore passwords altogether. They act on behalf of the account owner and simulate a situation where you forgot your password and want it for a security question. In this scenario, he can change the password at his own request, and the true owner will lose access to his account.

In 2008, someone gained access to e-mail Sarah Palin, governor of Alaska, and at that time also a candidate for US president. The burglar answered the secret question, which sounded like this: “Where did you meet your husband?”

After 4 years, Mitt Romney, who was also a candidate for US President at that time, lost several of his accounts on various services. Someone answered the security question about the name of Mitt Romney's pet.

You've already guessed the point.

You cannot use public and easily guessable data as a secret question and answer.

The question is not even that this information can be carefully extracted from the Internet or from close associates. Answers to questions in the style of “animal name”, “favorite hockey team” and so on are perfectly selected from the corresponding dictionaries of popular options.

As a temporary option, you can use the tactic of an absurd response. Simply put, the answer should have nothing to do with the security question. Mother's Maiden Name? Diphenhydramine. Pet name? 1991.

However, such a technique, if it becomes widespread, will be taken into account in the relevant programs. Absurd answers are often stereotypical, that is, some phrases will appear much more often than others.

In fact, there is nothing wrong with using real answers, you just need to choose the question wisely. If the question is non-standard, and the answer to it is known only to you and cannot be guessed after three attempts, then everything is in order. The benefit of a truthful answer is that you won't forget it over time.

Personal Identification Number (PIN) is a cheap lock that our . No one bothers to create a more reliable combination of at least these four digits.

Now stop. Right now. Right now, without reading the next paragraph, try to guess the most popular PIN code. Ready?

Nick Berry estimates that 11% of the US population uses the combination 1234 as a PIN code (where it is possible to change it yourself).

Hackers do not pay attention to PIN codes because without the physical presence of the card the code is useless (this can partly justify the short length of the code).

Berry took lists of passwords that appeared after leaks on the network, which were combinations of four numbers. Most likely, the person using the password 1967 chose it for a reason. The second most popular PIN is 1111, with 6% of people preferring this code. In third place is 0000 (2%).

Let's assume that the person who knows this information has someone else's information in their hands. Three attempts before the card is blocked. Simple math allows you to calculate that this person has a 19% chance of guessing the PIN if he enters 1234, 1111 and 0000 in sequence.

This is probably why the vast majority of banks set PIN codes for issued plastic cards yourself.

However, many protect smartphones with a PIN code, and here the following popularity rating applies: 1234, 1111, 0000, 1212, 7777, 1004, 2000, 4444, 2222, 6969, 9999, 3333, 5555, 6666, 1313, 8888, 4321, 2001, 1010.

Often the PIN represents a year (year of birth or historical date).

Many people like to make PINs in the form of repeating pairs of numbers (and pairs where the first and second digits differ by one are especially popular).

Numeric keyboards of mobile devices display combinations like 2580 at the top - to type it, just make a straight pass from top to bottom in the center.

In Korea, the number 1004 is consonant with the word "angel", which makes this combination quite popular there.