Why would I customize the character set?
Some services reject certain symbols or impose minimum requirements. Customization lets the generated password fit those rules.
Generate cryptographically secure, random passwords with custom rules.
Processing Architecture: Client-Side (Processed locally in your web browser with zero server uploads)
Use the slider to choose desired password length (12 to 32 characters recommended).
Include or exclude Uppercase, Lowercase, Numbers, and Special Symbols (!@#$).
Click the copy button to place your generated password on your clipboard.
Some services reject certain symbols or impose minimum requirements. Customization lets the generated password fit those rules.
Excluding characters such as O and 0 can make manual entry easier, but it also reduces the possible character space. Use that option only when readability matters.
The project metadata describes password generation as client-side. Keep credentials out of screenshots, shared documents, and public logs regardless of where they were generated.