How to use it
- Choose a length and which character sets to include.
- Press Generate — a new password appears instantly.
- Press Copy and paste it into your password manager.
~/lokafile / security / password-generator
Password Generator
Generate strong random passwords using your browser’s cryptographic randomness. The password is created on your device — no server ever sees it, which is the only safe way to use an online generator.
Generated with crypto.getRandomValues — never sent anywhere.
Why on-device generation matters here most
For most tools, a server seeing your file is a privacy concern. For a password generator, it’s a dealbreaker — a generator that creates passwords server-side could log every password it ever made. Lokafile uses your browser’s built-in cryptographic randomness, so the password exists only on your screen and in your clipboard.
From the guides
What Makes a Password Strong (Length Beats Complexity) →Questions people ask
Is my file uploaded to a server?
No. Every other online converter uploads your file to a server. Lokafile never uploads anything — the work happens in your browser, so your file physically never leaves your device.
Do I need to sign up or pay?
No account, no payment, no watermark, no CAPTCHA before download. Free.
Does it work offline?
Yes — once loaded, you can disconnect and it still works. You can even install Lokafile as an app.
Is there a file size limit?
No artificial cap. The only limit is your device’s memory.
Is it safe to use an online password generator?
Only if the password never leaves your device. Lokafile generates passwords locally using your browser’s crypto.getRandomValues — cryptographically secure randomness — and sends nothing anywhere.
What makes a password strong?
Length beats complexity. A 16+ character password with mixed character sets resists brute force for centuries with current hardware.