How to Create a Strong Password in 2026 (and Actually Remember It)
What makes a password strong, how long it should be, why reusing passwords is the real danger, and how to generate secure passwords for free in your browser.
Why Weak Passwords Are Still the #1 Problem
Every year, lists of the most common passwords look the same: 123456, password, qwerty, a first name followed by a year. These passwords are cracked instantly — attackers don't guess them one by one, they try billions of combinations per second and start with dictionaries of leaked passwords.
But the most dangerous habit isn't a weak password. It's reusing the same password on several sites. When one site gets breached (and many do), attackers automatically try the leaked email/password pair on email providers, banks and social networks. This is called credential stuffing, and it works because people reuse passwords.
The two golden rules
- One unique password per site. 2. A long, random password. A password manager makes both rules painless.
What Makes a Password Strong?
A password's strength is measured by how many attempts it would take to find it. Two factors matter:
- Length — each extra character multiplies the number of possible combinations.
- Character variety — lowercase, uppercase, digits and symbols widen the "alphabet".
| Password | Length | Character set | Resistance |
|---|---|---|---|
marie1987 | 9 | lowercase + digits | Cracked in seconds (it's in dictionaries) |
Tr0ub4dor&3 | 11 | mixed | Weak: predictable substitutions |
k9#Vq2!mWz7$pLx4 | 16 | all types, random | Very strong |
correct-orbit-lamp-velvet-tide | 30 | words, random | Very strong and memorable |
The key word is random. Replacing an "a" with "@" or adding "!" at the end doesn't fool cracking tools: these substitutions are the first ones they test.
How Long Should a Password Be?
- 16 characters minimum for any account.
- 20 characters or more for critical accounts: main email, bank, password manager.
- For a passphrase made of random words, aim for 5 to 6 words.
Your main email deserves special care: it's the key that resets all your other passwords.
Generate a Secure Password in One Click
The AwesomeToolkit password generator creates passwords using your browser's cryptographic random number generator (crypto.getRandomValues, the same source used by password managers). You choose the length and the character types; every selected type is guaranteed to be present.
The password is generated on your device and is never sent to our servers: we never see it, store it or log it.
How to Remember Dozens of Passwords
You don't. Nobody can remember 80 random passwords — and that's fine:
- Use a password manager (Bitwarden, 1Password, KeePass, or the one built into your browser or phone). It stores and fills your passwords.
- Remember only one strong passphrase: the one that unlocks the manager.
- Enable two-factor authentication (2FA) on important accounts. Even if a password leaks, the attacker is blocked without the second factor.
- Switch to passkeys when a site offers them: they replace the password with a key stored on your device.
Signs It's Time to Change a Password
- The site announced a data breach.
- You reused that password elsewhere.
- You shared it with someone (by email or message).
- You typed it on a public or shared computer.
There's no need to change strong, unique passwords every month: frequent forced changes tend to produce weaker, predictable passwords.
Conclusion
A strong password is long, random and unique. Generate it, store it in a password manager, enable 2FA, and you're protected against the vast majority of attacks. Our generator does the first step in one click, without your password ever leaving your browser.
Share this article
Related articles
EXIF Metadata: What Your Photos Reveal and How to Remove It
Your photos can contain the exact GPS location where they were taken, the date, your phone model and more. Here's how to view EXIF metadata and remove it before sharing.
JWT Explained: How JSON Web Tokens Work (with Examples)
What's inside a JWT, how the signature works, what the exp, iat and sub claims mean, and the security mistakes to avoid — with a decoded example.
Dynamic QR Code: What It Is, Static vs Dynamic, and How to Create One for Free
A dynamic QR code lets you change the destination after printing and count scans. Learn the difference with a static QR code, the trap of "free trials" that disable your codes, and how to create one that never expires.