Password Generator
Need a password fast? Our free password generator creates a strong, random password instantly using your browser's own Web Crypto API — pick a quick preset or customize every detail, generate one password or a batch of up to 100, then copy it straight to your clipboard. Nothing you generate is ever uploaded, stored, or logged.
How It Works
Generate a Secure Password in 4 Simple Steps
Get a clean, usable result in just a few clicks — fast, easy, and completely free.
1
Pick a Quick Setup or Customize Manually
Choose a ready-made preset — Everyday (16 characters), Extra Long (24 characters), or Easy to Read (no look-alike characters) — or set your own length anywhere from 4 to 128 characters using the slider or the quick-length buttons.
2
Fine-Tune Your Character Rules
Toggle uppercase letters, lowercase letters, numbers, and symbols on or off, then open Fine-Tune Your Password to skip look-alike characters, guarantee at least one character from every type you selected, block repeated characters, or exclude specific characters you choose yourself.
3
Generate One Password or a Batch of Up to 100
Click generate for a single password, or set Passwords to Generate higher to create up to 100 unique passwords in one click — useful when you need to set up several new accounts at once instead of generating one at a time.
4
Check the Entropy, Then Copy
Review the estimated entropy in bits and the available character count shown underneath your password to confirm how strong it actually is, then click the copy icon to save it to your clipboard ready to paste into a signup form or password manager.
Features
Everything You Need in One Tool
Built to be fast, clean, and easy to maintain — with no messy lines or hard-to-spot errors.
True Cryptographic Randomness
Built on your browser's native Web Crypto API rather than a predictable pseudo-random number generator, the same class of randomness source used by security-focused software, so every password is genuinely unpredictable.
Exact Entropy in Bits
Shows the precise estimated entropy in bits alongside the available character count for your chosen settings, instead of just a vague "strong/weak" label, so you can judge real password strength at a glance.
Batch Generation Up to 100
Generate up to 100 unique, independent passwords in a single click — built for IT staff onboarding several new accounts at once, something most free online password generators don't offer beyond one password at a time.
Granular Fine-Tune Controls
Skip look-alike characters, guarantee at least one of every selected character type, block repeated characters, or exclude specific characters of your own choosing — all four controls available together in one place.
Common Use Cases
Who Is This Tool For?
Whether you're working on a personal project or a professional one, this tool fits right in.
-
Anyone Setting Up a New Online Account
Generate a strong, unique password instead of reusing an old, weaker one. -
IT Staff Setting Up Employee Accounts
Generate a batch of up to 100 secure default passwords for new user accounts in one click instead of creating them one by one. -
Developers Setting Up Database or API Credentials
Generate a strong random string to use as a secret key or password. -
Security-Conscious Users Replacing Weak Passwords
Swap out a guessable password for a properly randomized one.
Why It's Useful
Small Changes. Big Difference.
A little polish goes a long way — it saves time, reduces mistakes, and makes your work look more professional.
Generates Truly Random Passwords
Built on your browser's Web Crypto API, producing passwords that are far harder to guess than anything typed manually.
Customizable Length and Character Set
Control length from 4 to 128 characters and whether symbols, numbers, and capital letters are included.
Instant, No Sign-Up
Get a new secure password — or a batch of up to 100 — in one click, no account required.
Nothing Is Stored or Logged
Generated passwords exist only on your screen and are never saved anywhere.
FAQs
Frequently Asked Questions
Find answers to the most common questions about this tool.
A strong password is generally at least 12–16 characters long and mixes uppercase letters, lowercase letters, numbers, and symbols, avoiding real words, names, or predictable patterns an attacker could guess or find in a common password list.
Each password is generated using your browser's built-in Web Crypto API, the same cryptographically secure randomness source security-focused software relies on, combining whichever character types you've selected into an unpredictable string rather than pulling from a fixed list of common word-based passwords.
Yes — the Fine-Tune Your Password section has a Skip Look-Alike Characters toggle that leaves out visually ambiguous characters, useful if you'll ever need to type the password out manually from a printed note or another device.
Yes — the Exclude Specific Characters field in Fine-Tune Your Password lets you type any characters you want left out entirely, which is useful when a site rejects certain symbols or you simply want to avoid characters that are awkward to type on your keyboard.
Yes — set Passwords to Generate to any number up to 100 and the tool creates that many unique, independently randomized passwords in a single click, instead of generating and copying them one at a time.
Entropy measures how many guesses a computer would need to crack a password — each extra character or character type multiplies that number, so a longer password with a wider character set usually has far higher entropy than a shorter one stuffed with symbols. Showing the exact bit count, instead of a vague strength label, lets you judge real security rather than guessing.
Yes — this password generator runs entirely in your browser, so the password is never transmitted to, or stored on, our servers at any point during generation.
No. Once you close or refresh the page, a generated password isn't stored anywhere and can't be retrieved again, so save it to a password manager or write it down somewhere safe right away, since there's no history to look back at later.
No signup or account is required — generate as many passwords as you need, completely free, for as many different accounts as you like, from email logins to banking apps to work software.
Yes — since this tool doesn't store or remember any password you generate, saving it in a password manager (or your browser's built-in one) right away is the safest way to make sure you don't lose access to the account it's for.
Ready to Get Started?
Use Tool
Try Our Password Generator Now
Free, fast, and no sign-up required — give it a try in seconds.
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