What is the difference between Memorable and Opaque in Themed mode?

Memorable mode transforms your anchor word visibly — you can see it in the output with character substitutions and injected symbols. Opaque mode uses your word as a seed but produces output that shares no visible relationship to your input. Both are equally unique and unrepeatable. Memorable is easier to recall; Opaque is fully invisible.

Password Generator — Free Strong Password Creator

Free Password Generator

Generate a strong, secure password instantly — standard random or themed to a private word only you know. Every password is generated using cryptographic standards and native browser security APIs — the same underlying technology used to secure SSL certificates across the web. No login required. No limits. Your data never leaves your browser.

🔒 Always-unique output — no two runs produce the same password 🔁 True one-way generation 🚫 Never stored, transmitted, or logged. Ever.

Password Length

Include

A–Z Uppercase a–z Lowercase 0–9 Numbers !@#$ Symbols

Options

Exclude Ambiguous Characters (0, O, l, 1, I)

Enter Your Private Anchor Word

Your word is never sent to any server. It exists only in your browser during generation, then is discarded.

Output Style

Your password will appear here…

—

Length

characters

—

Character Pool

possible chars

—

Strength

rating

—

Combinations

possible

Results may vary. Always verify. Passwords are generated client-side and are never stored or transmitted.

🔐 How Your Security Is Protected

Every password is generated using cryptographic standards and native browser security APIs — the same underlying technology used to secure SSL certificates across the web. The moment your password appears on screen, every input used to create it — your settings, your anchor word, the random values, the timestamp — is explicitly discarded from memory. Nothing is stored. Nothing is logged. Nothing persists. Not on our server. Not in your browser.

How to Use the Password Generator

Choose Your Mode

Select Standard Random for a classic cryptographic password — adjust length, toggle character types, and optionally exclude ambiguous characters like 0, O, l, and 1. Select Themed to anchor your password to a private word only you know — a planet, a movie title, a name, anything.

Configure Your Options

In Standard mode, set your desired length (8–64 characters) and choose which character sets to include. In Themed mode, type your private anchor word, then choose Memorable (your word is visible in the output with substitutions and random injection) or Opaque (your word seeds the result but is completely invisible — true one-way output).

Generate and Copy

Click Generate Password to produce your result. The strength indicator updates instantly. Click Copy to Clipboard to grab it. Every generation run is unique — even identical settings will never produce the same password twice.

Frequently Asked Questions

Is my password sent to any server?

What is Themed mode and how is it secure?

What is the difference between Memorable and Opaque?

Can I get the same password twice?

How long should a strong password be?

Free Password Generator

How to Use the Password Generator

Frequently Asked Questions

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