10 Best Secure Password Generator Tools In JavaScript (2024 Update)

Generating secure passwords is a difficult and challenging task. One reason is that there are so many different password requirements (e.g., minimum length, characters, special characters) that it is difficult to build an easy-to-use generator.

We have previously a published post that lists 10 best Password Strength Checkers. In this post, we've gathered the 10 best JavaScript/jQuery-powered password generator apps for generating strong passwords that are sufficiently long to prevent brute-force attacks. Enjoy.

Originally Published Mar 15 2022, updated Jan 22, 2024

10 Best Online Password Generators:

Table Of Contents:

• jQuery Password Generator
• Vanilla JS Password Generator

jQuery Password Generators

Strong Password Generator With Custom Rules - Password.js

A lightweight (2kb) and easy-to-use jQuery plugin used for randomly generate strong, complex password strings that match sets of rules you specify.

[Demo] [Download]

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Feature-rich Password Generator & Strenth Indicator - passfield.js

A feature-rich JavaScript plugin that helps generate strong password strings, indicate the strength of the password the user typed, and reveal hidden passwords behind asterisks in a password field.

[Demo] [Download]

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Strong Random Password Generator In jQuery

A simple and configurable password generator app for generating strong random passwords based on sets of password strength rules selected by the user.

[Demo] [Download]

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Multi-language Strong Password Generator With jQuery

A multi-language password generate web app that dynamically generates strong random password strings using jQuery, zxcvbn.js, jQuery lang.js, Bootstrap framework and Bootstrap Toggle plugin.

[Demo] [Download]

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Random String (Password) Generator In jQuery

A jQuery powered random string generator that can be useful in generating random passwords of specified length and strength.

[Demo] [Download]

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jQuery Plugin For Generating Strong Passwords

Just another jQuery-driven password generator for generating random strong passwords with digits and/or letters and/or symbols (special characters).

[Demo] [Download]

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Vanilla JS Password Generators

Random Password Generator In JavaScript

An online app to generate random strong passwords with just one click. Written in HTML CSS & JavaScript. Without third-party libraries.

[Demo] [Download]

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Security Password Generator With JavaScript

Just another pure JavaScript plugin used for generating strong random password strings with just one click.

[Demo] [Download]

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Secure Password Generator With Pure JavaScript – Secrets

A small and easy JavaScript Secure Password Generator that randomly generates complex password strings with optional numeric and/or special characters.

[Demo] [Download]

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Password Generator & Strength Checker In JavaScript – LOCK STEEL

A secure password generator and visual password strength checker written in vanilla JavaScript.

[Demo] [Download]

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Conclusion:

To summarize, password generator tools are useful because they can help you come up with strong, difficult to guess passwords. It is highly recommended to use complex passwords, so you can safely store your passwords without risking losing your business information or personal files.

While all these generators are rich in functionality, there are some best practices that you can keep in mind when using online password generators. These include ensuring the generators are secure and encrypting the passwords they generate before you save them to your device or computer.

Seeking more jQuery plugins and JavaScript libraries to create awesome password generator tools? See jQuery Password Generator and JavaScript Password sections for more details.