How to Create Strong Passwords in 2026
A quick guide to passwords that resist modern cracking — plus why you should stop reusing them.
Password guidance has changed a lot in the last decade. Forcing a capital letter and a symbol every 90 days is out. Length, uniqueness, and password managers are in.
What makes a password strong in 2026
- Length beats complexity. A 16-character random password is more resistant than a shorter password with special characters.
- Every account gets its own password. One leaked site should not compromise the rest.
- Use a password manager. You can't memorize 100 strong passwords — and you shouldn't try.
Generate them, don't invent them
Human-chosen passwords cluster around predictable patterns (name + year, favorite word + 123). Random generators avoid this. Try the Password Generator — pick 16–20 characters with mixed case, numbers, and symbols.
Test what you have
Run your existing passwords through the Password Strength Checker — anything under "Strong" should be rotated for accounts that matter (email, banking, cloud storage).
Two-factor authentication
Even a perfect password is one phishing email away from being useless. Turn on 2FA (app-based, not SMS) for every account that supports it. This is the single biggest security upgrade you can make in five minutes.