Password generator
Create strong passwords or memorable passphrases – randomly, on your device.
- Stays on your device
- No limits
- No watermark
- No account
How can I check that nothing is uploaded?
Your files are processed in this browser tab. This page has no function that sends files to a server, and its security rules (Content Security Policy) forbid connections to other servers.
Check it yourself: load this page, then switch on flight mode or disconnect Wi-Fi and run the tool. It still works – because everything happens on your device.
Good to know
How it works – step by step
Choose the type
Pick “Password” for random characters or “Passphrase” for several random words that are easier to remember.
Adjust
Set the length and character types or the number of words. The meter shows right away how strong the result is.
Copy
Tap “Copy” and paste the password into your password manager or the sign-up form. Save several at once as a text file.
Why FaLe?
True randomness
Passwords are made with your browser’s random generator that is meant for encryption – evenly distributed, without patterns.
Nothing leaves your device
No server, no storage, no history. After the first visit the page even works offline.
Honest strength
The meter assumes an attacker knows the method and the word list – no flattering numbers.
Passphrases in two languages
Memorable word chains from our own list of over 2,000 English or almost 2,000 German words, plain letters only for easy typing.
| FaLe Tools | Typical online tools | |
|---|---|---|
| Where are files processed? | In your browser, on your device | Usually on the provider’s server – the file is uploaded |
| Account needed? | No | Often for larger files or more runs |
| Limits | No artificial limits | Often daily limits or size caps in the free version |
| Watermark | Never | With some providers in the free version |
| Works offline | Yes, after the first visit | No |
| Ads and tracking | None | Often banner ads and analytics services |
Frequently asked questions
How long should a strong password be?
For most accounts, 16 to 20 random characters with all character types or a passphrase of six to seven words is plenty. More important than any rule: a different password for every service.
Password or passphrase – which is better?
Both are secure if they are long enough and random. A passphrase like “Maple-Rocket-Lemon-Tower-Cloud-Island” is easier to remember and type; a password is shorter for the same strength.
Are the passwords stored or sent anywhere?
No. They only exist in your browser’s memory and are gone when you close the page. A file is only created on your device if you tap “Save as text file” yourself.
How is the strength calculated?
We count how many different results your settings can produce and show that in bits. The time assumes 10 billion guesses per second – what a fast computer can do against a poorly protected, stolen password database.
Why are characters like I, l, 1, O and 0 missing?
With “Leave out look-alike characters” they are skipped so you can type the password without mistakes. The strength meter takes this into account.
Where should I keep my passwords?
In a password manager. A text file is not encrypted – delete it once you have moved the passwords.
More features in the FaLe PDF app
Sign, fill in forms, scan with text recognition and more than 40 other tools – free, no account and offline, too.