How random are these passwords?

Character selection uses your browser's cryptographically secure random number generator (Web Crypto API), the same kind of randomness used for cryptographic keys.

Is my generated password sent anywhere?

No — the password is generated and displayed entirely in your browser and never transmitted over the network.

What length should I use?

Longer is generally better — 16 characters or more is a reasonable default for most accounts, more for highly sensitive ones.

Should I exclude ambiguous characters?

Only if you expect to need to type the password manually — otherwise, including them slightly increases randomness.

Will this generator remember my passwords?

No — nothing is stored; copy the password into a password manager right after generating it.

Is a longer password always better than a more complex one?

Length generally contributes more to strength than complexity alone, though both matter — this tool lets you control both.

Password Tools

Password Generator

Generate a strong, random password with the length and character types you choose — nothing is ever sent to a server.

Start Using This Tool

Runs in Your Browser
Instant Results
100% Private

Length

Uppercase letters (A-Z) Lowercase letters (a-z) Numbers (0-9) Symbols (!@#$…) Exclude ambiguous characters (l, 1, I, O, 0)

Learn More

What Is a Password Generator?

A password generator creates a random string of characters that is far harder to guess than anything a person would typically choose, drawing from uppercase letters, lowercase letters, numbers and symbols in whatever combination you select.

Randomly generated passwords avoid the predictable patterns — names, dates, keyboard walks, reused words — that make human-chosen passwords vulnerable to guessing and credential-stuffing attacks, which is why security guidance consistently recommends using a generator together with a password manager.

Who Uses This Tool?

For Business

Generate a strong password for a new employee or shared service account.

For Personal Use

Generate a unique, strong password for a new online account.

For Students

Generate a secure password for a school or university account.

For Offices

Generate a strong password when setting up a new system or device.

Why Use This Tool

Key Features

Full Character Control

Choose uppercase, lowercase, numbers and symbols independently.

Instant Generation

Generate a new password immediately, with one click.

100% Private

Generated entirely in your browser — nothing is transmitted or logged.

Ambiguous Character Exclusion

Optionally exclude easily-confused characters like l, 1, I, O and 0.

The Payoff

Benefits

Stronger Than Human-Chosen Passwords

Avoid predictable patterns that make passwords easy to guess.

Customizable Length & Complexity

Match the exact requirements of the account or system you're setting up.

Never Transmitted

Your new password is generated locally and never sent over the network.

Step by Step

How to Use Password Generator

Set Length & Character Types

Choose a length and which character types to include.

Click Generate Password

A new random password appears instantly.

Copy and Save It

Copy the password into a password manager immediately.

Specifications

Technical Details

Detail	Value
Input	Generated text output, no input required
Processing	Length from 4 to 128 characters
Output	Cryptographically random using your browser's Web Crypto API

You Can Verify This

Privacy & Security

What actually happens to your file when you use this tool.

100% Client-Side

This tool runs entirely inside your browser using JavaScript — nothing you type or generate is ever sent anywhere.

No Upload, Ever

There is no file upload and no server processing step — your data never leaves your device.

Works Offline

Once this page has loaded, the tool keeps working even without an internet connection.

Nothing Stored

Nothing you enter is saved on our servers — refreshing the page clears everything.

No Tracking of Your Input

We have no way to see what you type, generate or convert with this tool.

Get Better Results

Tips

Use a Password Manager

Save generated passwords in a password manager rather than trying to memorize them.

Use at Least 16 Characters

Longer passwords are significantly harder to crack — 16 characters or more is a good default.

Frequently Asked Questions