In today’s world, online security is more important than ever. With so many online accounts to keep track of, it’s essential to have a strong and unique password for each one.

If you’re building a site, it’s even more important to make sure passwords are as secure as possible. You can present a checklist to users of your site and ensure that their password meets your requirements before accepting them.

Learn how to implement a password checklist using Next.js.

Why use Password Checklist?

There can be many reasons for using a password checklist.

First, it can help you ensure that your users’ passwords are strong and unique. By having a checklist of requirements, you can be sure that each password meets a certain standard.

Your users may not thank you for it, but you may be doing them a favor. By encouraging strong passwords, you will reduce the likelihood that a hacker will gain access to one of your user’s accounts.

Second, a password checklist can help convey a sense of security. By publishing requirements, you are telling your users that you take password security seriously.

However, you should know that the Password Checklist is not a miracle solution to password problems. In fact, if you make your passwords too restrictive, you can make it easier for hackers to narrow down their options and brute-force the password. Ultimately, secure and unique passwords that users store in a password manager are best.

How to Create a Password Checklist

There are two ways to create a password checklist in Next.js. You can either use the built-in features or you can use external modules.

Use built-in features

Next.JS has built-in features like Hooks and Context. You can use a variety of hooks to create a password checklist.

First, create a new file in your Next.js app and name it passwordChecklist.js. In this file, you can take password input from users, and you can check whether the password meets the requirements.

In the above code, you first need to take password input from the users. You can do this using the useState hook. This hook allows you to create a state variable and a function to update that variable. In this case, the state variable is password and the function to update it is setpassword.

Next, you need to create a function to handle the form submission. This function will intercept the default action of the form (which is to submit the form) and check whether the password meets the requirements.

Using react-password-checklist module

Another way to create a password checklist in Next.js is by using the react-password-checklist module. This module is easy to use, and it comes with a lot of features.

This code passes the props minLength, specialChar, number, and Capital to the PasswordChecklist component. The component will use these props to check whether the password meets the requirements.

You can also add translated messages to the component by passing the message prop. These chords override the default errors so you can use them for other languages or variations.

In the above code, the message prop stores the optional error messages. The component will display these messages when the password does not meet the requirements.

This method is more convenient because you do not need to write code to check whether the password meets the requirements.

Improve user security with a password checklist

A strong password is the key to online security. It is important to have a strong and unique password for each online account. By using a password checklist, you can be sure that each password meets a certain standard.

Your app users will also appreciate being able to see the strength of the password. That way, they can be sure that their passwords are strong enough. This will improve the user experience of your app and will also improve the security of the users of your app. Similarly, you can validate the form in your Next.js app as well.