mysafekey

mysafekey generates strong, random passwords and passphrases that never leave your device. Two modes: Characters: 8 to 64 random characters, with toggles for uppercase, numbers and symbols. Phrase: 3 to 10 words from a 2,300-word list, with your choice of separator (hyphen, period, underscore, space) and an optional appended digit. Built for security: • Cryptographically secure randomness from the system random pool, with rejection sampling to eliminate modulo bias. • Live entropy meter — see at a glance whether your password is Weak, Fair, Good or Strong. • Fully offline. The app has no internet permission, no analytics, no trackers, no ads, no accounts. • Clipboard auto-clears after 60 seconds. • Recent generations live only in memory — closing the app wipes them. Designed for clarity: • Dark, distraction-free interface in JetBrains Mono. • Works on phones and tablets in portrait or landscape. • No sign-up, no setup. Open the app, tap Copy, done. mysafekey is a tool, not a vault. It does not store your passwords. Pair it with a password manager you trust. Privacy by design - passwords never leave your device.