How to use

Use this tool to generate passwords that match common site requirements.

Set Length and How many.
Select character sets (lower/upper/digits/symbols) and optional rules (exclude similar, avoid repeats, require each type).
Optionally enter characters to exclude (for example: "@/\").
Click Generate, then Copy.

FAQ

Is this password generator secure?

It uses crypto.getRandomValues when available (recommended). If your environment lacks it, generation stops with an error.

Does the tool send my passwords to a server?

No. Generation runs in your browser and this tool makes no network requests.

What does “Require each selected type” do?

It forces at least one character from every enabled set (lower/upper/digits/symbols). If your length is too short, you’ll get an error.

What are “similar characters” and why exclude them?

Similar characters like O/0 and I/l/1 are easy to confuse when typing. Excluding them reduces mistakes in manual entry.

Can I exclude specific characters for a site rule?

Yes—put any characters you don’t want into the Exclude field and they’ll be removed from the pool.

How many passwords can I generate at once?

Up to 100 per run in this tool to keep it fast and mobile-friendly.

Why does my output look different every time?

Passwords are random by design, so each generation produces different results.