CyduckEST. 2026 Open the dashboard Dashboard
Section I · 07 — Password Enhancer

Keep your word. We add the structure.

Type a password you already remember. We'll suggest a stronger version that keeps your familiar core but adds length, uppercase, symbols, and a year. Easier to remember than a fully random one — but use the Password Generator for accounts that really matter.

FIG. I — YOUR PASSWORD
Enhanced entirely in your browser · nothing sent · nothing stored
Section III 03 — what to do next

Three habits. Pick the right tool for each.

  • № 01
    Use enhanced passwords for low-stakes accounts. Forums, casual subscriptions, places where memorability matters more than perfection. Keep these in your head if you must.
  • № 02
    Use generated random passwords for important accounts. Email, banking, password manager, work. These should never rely on a familiar word — generate them and let your manager remember them for you. Open Password Generator →
  • № 03
    Use a passphrase for your master password. The one password you have to remember — your password manager's master — should be a passphrase. Long, memorable, and never typed anywhere else. Open Passphrase Generator →
FIG. IV — how this works

Familiar core, random armor.

  1. 01
    Keep your word. We start with the word or phrase you typed. The point of an enhanced password is that you still recognize it — that's the whole reason you chose it in the first place.
  2. 02
    Apply transformations. We substitute a few common letters with similar-looking symbols (s→$, i→1), capitalize certain letters, add a punctuation mark, and replace any predictable suffix with a year plus a short random pair.
  3. 03
    Check the new strength. We run the result through the same strength estimator as the Strength Checker, then show you the gain. All in your browser — your original word, the suggestion, and the strength check never leave your device.

The "Try another transformation" link generates different substitutions and a different suffix each time — useful if a particular look doesn't fit the site's password rules.

While you're here, strengthen the rest.

Three tools, all browser-only. No accounts. The same instruments behind the Scorer.

№ 04 Password Generator Long, random, locked away. № 06 Password Strength Checker How long would yours actually hold? № 05 Passphrase Generator Word-based, memorable, strong.