Random Passphrase Generator

Strong passwords you can actually remember. This generator strings together random words (diceware-style) into a passphrase that's tough to crack but easy to recall.

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How to use the Random Passphrase Generator

1
Set word count

Three to eight words; four is a good default.

2
Press Generate

A memorable passphrase appears.

3
Copy it

Tap Copy to use it right away.

4
Store it safely

Save it in your password manager.

About this tool

The random passphrase generator picks several unrelated words at random and joins them with separators. Long passphrases are far harder to brute-force than short complex passwords, yet much easier to remember. Everything runs locally in your browser — no passphrase ever leaves your device.

Mustafa Bilgic
Mustafa BilgicFounder & tool-maker at Mohoh · last reviewed June 2026

Frequently asked questions

Why use a passphrase instead of a password?

A four-word random phrase is long and high-entropy, so it's both strong and memorable.

Is it generated securely?

Yes — it uses the browser's secure random generator and never sends data anywhere.

How many words should I use?

Four words is a solid baseline; use five or more for high-value accounts.

Can I add separators?

Words are joined with hyphens by default, which most sites accept.

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