STUSEC ONLINE TOOLS

A useful little toolbox.

Ready in your browser. No account, no uploads, no saved inputs.

Available now

Password generator

Choose your character groups. Every generated password includes each selected group.

Length

Number of passwords

IncludeLowercase (a–z)Uppercase (A–Z)Numbers (0–9)Symbols (!@#…)

Exclude similar characters (0, O, 1, l, I)

Generated passwords

Generated using your browser’s cryptographic random source. Nothing is saved or sent to STUSEC. Copy only when you are ready to use the clipboard.

Inputs stay in this tab and are cleared when you switch tools or reload. Copy and download only happen when you choose them. How privacy works