How to create a strong password (and remember it)

Updated 15 October 2026 · 2 min read · FreeAIConverters guides

Most hacked accounts aren't cracked by clever hackers; they're opened with passwords leaked from another website. If you use the same password in several places, one leak opens them all.

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What makes a password strong

  • Length: 14 characters or more. Each extra character multiplies the work needed to guess it.
  • Randomness: no names, birthdays, phone numbers or keyboard patterns like qwerty123.
  • Uniqueness: a different password for every account.

Generate one in seconds

  1. Open the Password Generator.
  2. Choose Random characters with length 16, or Memorable words with 4–5 words.
  3. Check the strength meter shows Strong or Very strong.
  4. Copy it into the sign-up form and save it in your password manager.

Passphrases: strong and memorable

A passphrase like Copper-Meadow-Lemon-Rocket-58 is easy to type on a phone and easy to remember, yet would take a computer far longer to guess than a short password full of symbols.

Use a password manager

Nobody can remember 50 unique passwords. A password manager (built into Chrome, Safari and Android, or a dedicated app) stores them for you. You only need to remember one strong master passphrase.

Turn on two-factor authentication

Even a perfect password can be phished. Two-factor authentication (a code from an app or SMS) stops most account takeovers. Turn it on for email, banking and social media first.

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