Password Generator

Strong random passwords locally—no upload.

Length (4–256)

Uppercase A–ZLowercase a–zDigitsSymbols

Result

Uses crypto.getRandomValues; symbol set is a small keyboard-friendly subset—adjust checkboxes as needed.

Encode and decode Base64, URLs, Unicode, hashes, QR codes, and common developer data formats.

How to use & FAQ

Weak passwords get breached. Generate locally and store in a password manager.

Never save on shared PCs in plain text.

Stored or uploaded?▾

No—generated locally only.

Random quality?▾

Uses browser crypto APIs.

Length advice?▾

16+ chars for important accounts.

Ambiguous chars?▾

Exclude if the page offers it.

Bulk?▾

Regenerate as needed.

Signup?▾

No.