Generator lozinki
Choose length and character classes. The generator draws from the browser’s cryptographic random source when available.
Ova stranica prevodi engleski izvornik. Motor izračuna je isti.
Brzi odgovor
It builds a string from the selected alphabet using secure randomness in the client.
Primjer: 16 characters with upper, lower, digits and symbols is a common default; longer is stronger if you can store it.
Izračuni slijede formulu na ovoj stranici; zaokruživanje i jedinice mogu promijeniti zadnju znamenku. Rezultat tretirajte kao obrazovnu procjenu.
* Procjena. Stvarni iznosi mogu varirati ovisno o pretpostavkama.
Što ovaj kalkulator radi
It builds a string from the selected alphabet using secure randomness in the client.
Za koga je
Anyone creating a new password who wants the generation to stay on-device.
Kako izračun funkcionira
A cryptographically strong RNG picks indices into the allowed character set until the requested length is reached.
Formula
Uniform draws from the selected alphabet. No password is derived from your name or the page URL.
Pretpostavke
- The browser provides crypto.getRandomValues or an equivalent.
- You store the result in a password manager.
Ograničenja
- Does not check whether a password has appeared in a public breach.
- A short alphabet reduces strength even at long lengths.
Kako koristiti alat
- 1Set the length.
- 2Toggle character classes.
- 3Copy the result into a password manager — not into email.
Česta pitanja
- Do you store the password?
- Generation is client-side. We do not need the password to render the page.
- Is longer always better?
- Length helps, but a tiny character set or a reused password still fails.