TheOwlBay
Password generator
Secure random passwords with custom options — free, no sign-up
Password generator builds a random string in this browser using crypto.getRandomValues from length and checkboxes for lowercase, uppercase, digits, and symbols. Press Generate password, then copy. We never upload the result and do not persist the secret in localStorage, only optional settings like length. Not a password manager.
Why this is a local generator not a vault
Managers store sync across devices. This page is one-off generation for a signup form. Honest copy: not unbreakable, not true random, not affiliated with OS keychains. Free in your browser with no sign-up. No account is required. Settings stay in localStorage on this device until you clear site data. Nothing you paste is uploaded to TheOwlBay servers. Free in your browser with no sign-up. No account is required. Settings stay in localStorage on this device until you clear site data.
How to generate a password
Set length. Check character classes you need. Press Generate password. Press Copy. Generate again if the site rejects symbols. Free in your browser with no sign-up. No account is required. Settings stay in localStorage on this device until you clear site data. Nothing you paste is uploaded to TheOwlBay servers. Free in your browser with no sign-up. No account is required. Settings stay in localStorage on this device until you clear site data. Nothing you paste is uploaded to TheOwlBay servers.
How bytes become a password
crypto.getRandomValues fills a byte array mapped to chosen character sets. If no class is checked, the UI warns you. TheOwlBay runs this entirely in your browser with crypto.getRandomValues where draws apply. Lists and settings stay in localStorage on this device until you clear site data. We do not require an account and do not upload your paste to our servers. Free in your browser with no sign-up. No account is required. Settings stay in localStorage on this device until you clear site data.
Who this tool is for
Anyone making a one-time strong password without installing an app. Free in your browser with no sign-up. No account is required. Settings stay in localStorage on this device until you clear site data. Nothing you paste is uploaded to TheOwlBay servers. Free in your browser with no sign-up. No account is required. Settings stay in localStorage on this device until you clear site data. Nothing you paste is uploaded to TheOwlBay servers. Free in your browser with no sign-up. No account is required.
FAQ
Do you save my password?
No. Only optional settings like length may sit in localStorage, not the secret.
Can I share a password link?
No. /r/ is not used for secrets.
Is this a password manager?
No. Copy into your own vault app.
Are symbols required?
Your choice via checkboxes.
Need to clean text instead?
Use text polish.