What is a password manager and how does it work TechRadar Skip to main content TechRadar is supported by its audience. When you purchase through links on our site, we may earn an affiliate commission. Here's why you can trust us. Supported (opens in new tab) What is a password manager and how does it work By Rob Clymo Make your connected life much easier with a password manager In Association with (opens in new tab) (Image credit: Shutterstock: AnnaStills) A password manager (opens in new tab) is a wonderfully efficient way of handling all your log-in details for multiple accounts. Therefore, considering how many of us have lots of passwords and seemingly endless arrays of locations where we need to gain access online, the password manager has to be one of the most handy computing solutions ever devised. Arming yourself with a password manager app lets you store all of your passwords in one easily accessible place and instantly removes the need to remember them all. Pretty handy given that one average some of us can have a hundred or so log-in credentials. You can get password manager software for any kind of device too, from smartphones (opens in new tab) and tablets (opens in new tab) through to laptops (opens in new tab) and desktop computers (opens in new tab). (opens in new tab)NordPass is a Techradar top-rated Password Manager (opens in new tab) Protecting your passwords is extremely important, and NordPass provides an accessible, competent, easy-to-use solution. Get NordPass Premium (opens in new tab) for two years at 33% off-only for $1.49 per month. Manage all of your passwords The other bonus with using password manager software is it can handle both your personal log-in credentials as well as workplace ones too. Adding to that, it reduces the need for you to use the same password more than once, which is always a bad idea on the security front, even if it makes life easier for you to get into those frequently used locations online. Cybercriminals are quick to exploit this habit and, along with acquiring thousands of stolen passwords online, use such vulnerabilities to hack accounts. If you're not diligent about your password security and other log-in details this can put you in a perilous place. Even if you're very careful about keeping your passwords dynamic – as in changing them frequently – and super careful with log-in information, the risk of a security breach is always there. Connected devices have passwords Having so many more connected devices has merely added to the problem, with lots of us owning IoT devices around the home or office. Many of these feature poor security or don't have their default passwords updated occasionally if at all. Anything that is connected could be a way in for cybercriminals. Therefore, a password manager doesn't just seem like a good idea, it becomes virtually essential. Of course, when you sign up to many new websites and services there is often the requirement to come up with a great new password. You'll be prompted to use a variety of letters and characters. Invariably, the system you're setting up a log-in for will tell you if you've managed to create a good or even great one. Unfortunately, it's another one to add to the pile, unless your password manager can take the weight off. Password manager benefits So, the benefits of a password manager are many and various. You don't have to memorize multiple passwords for starters but the software can also work as a password generator (opens in new tab), to help with creating better ones too. A password manager can also help to spot phishing sites as well as allowing you to sort out a digital inheritance. This streamlines the process of handing over any log-in details to relatives should you pass away. There's the convenience factor of having a password manager system in place too, especially if you work across a variety of devices, computers and operating systems. The best password manager can let you handle all of that stuff, and offer the freedom of being compatible with a variety of web browsers too. The icing on the cake is that a password manager can assist with keeping you safe from identity theft. Is a password manager really safe Any computer system has the potential to be hacked, but password manager software is well-known for using military-grade encryption. That makes the likelihood of your password manager being cracked extremely unlikely. There are different types of password manager too, including those that are desktop-based and which store your data locally in an encrypted vault. Another option is to enlist the services of a cloud-cased password manager using a desktop app, mobile-based variation on the theme or simply having a web browser extension installed. Being cloud-based means your password data is stored remotely on a service providers system. Is there an even simpler solution Lots of companies tend to favor the single sign-on (opens in new tab) or SSO route for employee accounts, as opposed to using a specific password manager app. This is useful in the respect that it lets employees call up one password log-in, which allows then to access software and applications quickly and easily. This method is also seen by many business owners as an efficient way of reducing the workload on hard-pressed IT departments who might spend much of their time helping workers with lost or forgotten passwords. Using a password manager Getting a password manager and configuring it to make your log-in life simpler couldn't be easier. However, no matter how good your password manager app is it is still best practice to create new ones whenever you need to. In fact, why not let the password manager software take the strain and do it for it you. The software has been engineered to create strong passwords whenever you need them and all you'll need to do is have – and remember – one master password. For added security you'll also want to enable two-factor (2FA) or, better still, multi-factor authentication (MFA), which helps lock down things even more securely. It's common practice for many folks who use email (opens in new tab) on their smartphones, for example, and the same diligence should be employed when setting up your password manager software. Free or paid-for password manager It's never a good idea to scrimp on security, especially when you've got lots of personal data to hand that could cause you untold amounts of pain if it gets compromised. There are free password manager options out there, but as is the case with anything that doesn't have a price attached there are compromises. This could mean there'll be less features, or annoying freemium features like built-in advertising. Worse still, that free password manager that seems too god to be true might be just that. In a worse case scenario it might not end up being quite as secure as you'd hope for. Ditch the false economy and spend some money on a tried and trusted password manager solution – it'll be well worth it. We've featured the best business password managers (opens in new tab). TechRadar Pro created this content as part of a paid partnership with NordPass. The contents of this article are entirely independent and solely reflect the editorial opinion of TechRadar Pro. Rob ClymoRob Clymo has been a tech journalist for more years than he can actually remember, having started out in the wacky world of print magazines before discovering the power of the internet. Since he's been all-digital he has run the Innovation channel during a few years at Microsoft as well as turning out regular news, reviews, features and other content for the likes of TechRadar, TechRadar Pro, Tom's Guide, Fit&Well, Gizmodo, Shortlist, Automotive Interiors World, Automotive Testing Technology International, Future of Transportation and Electric & Hybrid Vehicle Technology International. In the rare moments he's not working he's usually out and about on one of numerous e-bikes in his collection. Are you a pro? Subscribe to our newsletter Sign up to theTechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed! Thank you for signing up to TechRadar. You will receive a verification email shortly. There was a problem. Please refresh the page and try again. MOST POPULARMOST SHARED1The iPhone 14 Pro is made of the wrong stuff; the Pixel 7 proves that to me2Stop saying Mario doesn't have an accent in The Super Mario Bros. 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