To summarize the recent discussion: Any time you have Bitwarden present and able to autofill, you should use a fully random "password" instead of a passphrase. A password of equivalent strength the a passphrase will be much shorter. This in turn reduces the risk from web servers that have programming bugs with longer passwords. All that notwithstanding, there are times when you do NOT have Bitwarden present to help you enter a password. Some possible examples include your master password or the login to a work computer. In the cases where you cannot use autofill, a passphrase is easier to type, easier to read, and easier to transcribe (copy) from your opened vault to a target computer. Passphrases have a definite place in your vaul hygiene. Just do not overuse them. Answer from djasonpenney on reddit.com
🌐
Reddit
reddit.com › r/bitwarden › [deleted by user]
Is Bitwarden's online password generator safe?
May 14, 2024 - My recommendation is that if you cannot use one of the internal password generators inside one of the Bitwraden apps or browser extensions, you should only use an online password/passphrase generator that has been rated 10/10 in Aaron's audits. Furhtermore, you should save a local copy of the online generator, and run the locally saved version only while disconnected from the internet. ... Thanks for the pingback. I'll re-audit the Bitwarden generators now.
🌐
Reddit
reddit.com › r/bitwarden › password generator?
r/Bitwarden on Reddit: Password generator?
November 18, 2023 -

Does anyone use this feature? I think it’s a critical component of a password manager, but the Bitwarden implementation seems very clunky. Curious whether this is generally used?

Full disclosure - we are an MSP looking to roll out to our client base and it seems like the way the generator is implemented would make it unlikely that users would use this - so I thought I would with the community whether you routinely use the password generator feature.

🌐
Reddit
reddit.com › r/bitwarden › how to use the bitwarden passphrase generator
r/Bitwarden on Reddit: How to use the Bitwarden Passphrase Generator
May 7, 2024 - Bitwarden ships the EFF long list, which has 7,776 unique words. The default passphrase is 3 words long. This is 77763 ~= 238 possible combinations. The default password is 14 unambiguous alphanumeric characters. That's 5714 ~= 281 possible combinations. The defaults for the passphrase generator should be 6 words, not 3.
🌐
Reddit
reddit.com › r/bitwarden › free password generator?
Free Password Generator? : r/Bitwarden
October 10, 2025 - Any online password generator is inferior to a local app, for the simple reason that the web page could be surreptitiously modified to do evil things. Bitwarden has a builtin password/passphrase generator.
🌐
Reddit
reddit.com › r/bitwarden › bitwarden's password generator allows me 2 options. first: mixing upper/lower case, special characters, and numbers. this max's out at 128 characters. second: a passphrase that uses dictionary words, 1st uppercase each word, and one randomly placed number. this ~140-165 characters. which is better?
r/Bitwarden on Reddit: Bitwarden's password generator allows me 2 options. First: mixing upper/lower case, special characters, and numbers. This max's out at 128 characters. Second: A passphrase that uses dictionary words, 1st uppercase each word, and one randomly placed number. This ~140-165 characters. Which is better?
November 23, 2020 -

I've looked at XKCD's correcthorse comic which discusses entropy. Even further I really like these two videos (1 and 2) that Computerphile made about strong passwords and how passwords are cracked. Even still I don't think I know enough about the two options to definitively say which is the superior option.

On one hand I love the introduction of special characters as well as the protection against dictionary attacks, on the other it's so many more characters which adds to the complexity by probably billions in orders of magnitude from a brute force angle.

🌐
Reddit
reddit.com › r/bitwarden › is the bitwarden password generator present in their app safe?
r/Bitwarden on Reddit: Is the Bitwarden password generator present in their app safe?
June 1, 2022 -

I have heard that we should never generate passwords online as the websites may save the password we generated. In that regard, is the Bitwarden password generator present in their app a 100% safe? Is their any way through which the password we generated in Bitwarden may be leaked? Also how does their password generator actually work and how does it ensure that it generates a unique password every single time? What if it is giving users the same or similar string of characters?

🌐
Reddit
reddit.com › r/bitwarden › using the password generator
r/Bitwarden on Reddit: Using the password generator
September 12, 2018 -

I screwed up using the password generator - lightly screwed, now recovered. I generated a new password and used it to change an online password. Then I spent about a minute looking for a button to transfer the new password to the now-changed account; I couldn't find a button, and by that time (one minute) my clipboard cleared. So there I was with a changed password that I didn't know. (Later I found the Password History, which would have saved me a little work.)

I recovered okay, but that leads me to ask, "What is the best way to use the password generator?" Unless there's a better idea, the next time I'll copy it to the notes section, then copy the old password down there, too, then copy the new one to the password box. That way I'll have both in case I forget to save something.

What's a better way to do this?

🌐
Reddit
reddit.com › r/bitwarden › should i use the password generator or the passphrase generator?
r/Bitwarden on Reddit: Should I use the password generator or the passphrase generator?
November 28, 2018 -

New guy question. I had a bit of a security scare with this scam. Which after a bit of a panic I realized that back in 2016 Linkedin had a leak, and that's probably where the scammers got my email and password.

The reason it scared me so though is that it was a password that I have used a few times and still am using in some places (ouch yes, not smart) so I decided to get a bit more secure to say the least and have begun the process of changing the password to all the accounts and things I actively use and vaulting them with Bitwarden (heard good things). Now I'm just wondering what do you guys use when generating your passwords. The password generator, or the passphrase generator? Thanks!

TL;DR: What is the more secure option to be using when generating my passwords with Bitwarden, Password or Passphrase?

Follow up question. Whatever method you use, what options do you use when generating (IE: how many words, what separator. Or length of password, special character or not... etc)

Find elsewhere
🌐
Reddit
reddit.com › r/bitwarden › does anyone not use password generator?
r/Bitwarden on Reddit: Does anyone NOT use password generator?
November 17, 2022 -

I'm migrating from Lastpass.

I've been using it just for storing passwords that I created myself. Most of them are not unique. I do use different and stronger passwords for important accounts though.

I'm thinking if I should use the password generator tool in Bitwarden to create random passwords, but my concern is that I might not be able to log in if (1) I get locked out of Bitwarden, or (2) I need to log in from other devices that don't have Bitwarden.

Top answer
1 of 4
6
Do not make up your own passwords! Humans are a terrible source of randomness. Any of those online entropy calculators will not give you a valid result if you give it a password you made up on your own. but my concern is that I might not be able to log in if (1) I get locked out of Bitwarden You need a backup of your credential datastore, and you should have everything in that backup, including your master password. Trust nothing to your memory alone. Consider a passphrase for your master password. It doesn't take the place of a backup, but it is easier to memorize and to type in. (2) I need to log in from other devices that don't have Bitwarden. There are two cases here. First, if you do not have complete and exclusive control of a device, then as a rule you shouldn't be entering passwords. And if you do have control, install Bitwarden. The second case is, for instance, logging into a work computer or perhaps a desktop, where autofill is not available. In this case, again, a passphrase is probably the right answer. Beware that passphrases must be longer in length to be as random as a shorter fully random password. This can uncover software bugs, so I don't recommend using a passphrase outside of these special circumstances.
2 of 4
4
Definitely use the password generator. That’s half the benefit of a password manager. Using non unique passwords means if one site has a breach others could be exposed. As for getting locked out of bitwarden I strongly suggest creating backups of your vault and storing it somewhere safe.
🌐
Reddit
reddit.com › r/bitwarden › new user - fastest way to generate and save new passwords
r/Bitwarden on Reddit: New user - fastest way to generate and save new passwords
January 6, 2024 -

I have a lot of passwords in my memory (and nowhere else) and I decided to give BW a try. I downloaded both the BW desktop app and BW chrome extension. Now I would like to change all my passwords (as the passwords generated by BW are obviously much safer) and save them to my new BW account. What is the fastest/easiest way to do this?

EDIT: Thanks to everyone for your suggestions. During the past few days, I managed to add 206 entries to my BW vault. It was a very exhausting process and I hope I won't need to do something like this ever again. However, I feel very good now when I don't need to remember all those (almost pairwise unique) passwords!

🌐
Reddit
reddit.com › r/bitwarden › anyone here uses bitwarden’s password generator, but not use bitwarden itself?
r/Bitwarden on Reddit: Anyone here uses Bitwarden’s password generator, but not use Bitwarden itself?
November 6, 2024 -

I don’t use a password manager, but I use the password generator that Bitwarden provides. I don’t understand the point of having a master password if the passwords that are getting leaked are the websites passwords. I worry about the “all eggs in one basket” scenario, that’s why I don’t use a password manager, but I use a password generator that any password manager provides for use, in this case being Bitwarden.

Anyone else do this? Or instead uses another way to manage passwords, such as a password physical book for having track of the online accounts? Does anyone else use any other means of managing online accounts instead of a password manager?

I use a physical password book instead of a password manager.

🌐
Bitwarden
bitwarden.com › password-generator
Free Password Generator | Create Strong Passwords and Passphrases | Bitwarden
Easy and secure password generator that's completely free and safe to use. Generate strong passwords and passphrases for every online account with the strong Bitwarden password generator, and get the latest best practices on how to maintain ...
🌐
Bitwarden
bitwarden.com
Best Password Manager for Business, Enterprise & Personal | Bitwarden
Generate, save, and autofill strong passwords for all your accounts with ease. Organize credentials in a centralized business vault with robust administrative tools. Open source transparency, third party audited, and community-reviewed. ... International compliance standards Bitwarden meets or exceeds privacy and security standards. Zero-knowledge encryption Only you can access your information. Vibrant online community Over 100,000 community members across GitHub, Bitwarden forums, and Reddit.
🌐
Reddit
reddit.com › r/bitwarden › security concerns about password generator ?
r/Bitwarden on Reddit: Security concerns about password generator ?
August 27, 2023 -

Hello everyone,

As the title said, I am questionning potential security concerns about the password generator : indeed, I've been using Bitwarden for a year I think, and always used this feature.

However, as I've mainly used it in passphrase mode, I'm wondering if the dictionary & the passphrase layouts used by Bitwarden can be used by hackers to easily bruteforce passwords.

🌐
Reddit
reddit.com › r/bitwarden › how random is bitwaden password generator ?
r/Bitwarden on Reddit: How random is bitwaden password generator ?
December 3, 2019 -
  1. Is there any limit on how many unique password can be generated ?

  2. If i go to (https://bitwarden.com/password-generator/) without logging into account, is there any possibility that it will generate the same password twice ?

N.B. : Didn't face any issue with it. This question just popped up in my head.

Top answer
1 of 6
30
Is there a POSSIBILITY that all atoms in your body will suddenly move in the same direction so that you start flying? Yes there is. It's got circa the same probability as bitwarden generating the same password twice.
2 of 6
21
I have audited the generator among hundreds of others . The online Bitwarden generator (that runs on the website, not in the manager) does well on the following: Passwords are generated client-side, not server-side. The generator is not a deterministic generator. The web crypto API CSPRNG is used, not Math.random(). The CSPRNG is picking characters uniformly. The website for the generator defaults to HTTPS. The default security margin for each password is approximately 83 bits. Mobile browsers are supported with the interface. Third party resources are loaded with subresource integrity. Where it could improve: The source code does not have a specific open source license, making it proprietary non-free software. There are JavaScript trackers on the site that could compromise security. To answer your questions directly: Is there any limit on how many unique password can be generated ? Yes. With the default security margin of 83-bits, there are 283 = 9,671,406,556,917,033,397,649,408 possible unique passwords. This security margin is outside of any practical possible password cracking however , should a password database breach of hashes occur, where you are using a password from this site. If i go to ( https://bitwarden.com/password-generator/ ) without logging into account, is there any possibility that it will generate the same password twice ? Yes. Due to the Birthday Attack , that probability is one in sqrt(283) ~= one in 241 chances before the odds of generating a password that you have previously generated is approximately 50%. In other words, after having generated ~2,199,023,255,552 passwords, the odds are ~50% that you will generate a duplicate at the next attempt.
🌐
Bitwarden
bitwarden.com › passphrase-generator
Secure Passphrase Generator | Generate Secure Passwords | Bitwarden
Bitwarden provides a secure and easily manageable, zero-knowledge, end-to-end encrypted personal vault to store all your passwords. Generate time-based, one-time passwords (TOTP) from within your Bitwarden Vault, which you can use to verify ...
🌐
Reddit
reddit.com › r/bitwarden › do you actually put in all your passwords ?
r/Bitwarden on Reddit: Do you actually put in ALL your passwords ?
June 8, 2023 -

Newbie here, have been in the background just seeing posts here and there. Not really replying but I think I am ready to start using bitwarden BUT I’m not sure if I trust it enough to input my information for financial stuff, 401k login, bank etc.

Is anyone using this for that? I get if you don’t want to answer (I get it OPSEC)..but also when do you know if and when to trust it?

Other programs which have had breaches just makes me so hesitant

🌐
Reddit
reddit.com › r/bitwarden › do people really have bitwarden randomly generate all their passwords?
r/Bitwarden on Reddit: Do people really have bitwarden randomly generate all their passwords?
July 9, 2024 -

That seems like a real pain. I have a password format where 8 characters are different for every web site I'm on. That way I can always figure out my password when I need to. I'm going to use Bitwarden (using LastPass now) to store them just in case i screw something up which has happened. And honestly, when I'm on my phone its easier to cut and paste from an app then to enter a 12 character phrase every time. The random password generation scares me to death. If Bitwarden ever got hacked and shut down, you'd be locked out of everything.