PassGen - Password Generator
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About this app
PassGen is a free, offline password generator and password strength checker for Android. Create secure random passwords, PIN codes, and passphrases instantly, then check how strong any password really is β entirely on your device, with no internet connection required.
π SECURE PASSWORD GENERATOR
Generate strong random passwords with full control over length and character types β uppercase, lowercase, numbers, and symbols. Every password is created locally on your device, never on a server.
π’ PIN GENERATOR
Need a quick numeric PIN instead of a full password? Switch modes instantly to generate secure PIN codes of any length.
π PASSPHRASE GENERATOR
Create memorable, word-based passphrases from a list of 1,000+ words β easier to remember than random characters, still hard to crack.
π PASSWORD STRENGTH CHECKER
Type in any existing password and get an instant strength rating with an estimated crack time, so you know exactly how secure β or weak β it really is.
π PASSWORD HISTORY
Your last 20 generated passwords are saved locally so you never lose one you needed. Lock the History tab behind fingerprint, face, or PIN authentication for extra privacy.
π€ SHARE PASSWORDS SAFELY
Share a generated password as text or as a clean image card β useful for handing a password to family or a teammate.
π LIGHT & DARK MODE
Matches your system theme automatically, or choose light/dark manually.
π 100% OFFLINE β NO TRACKING
β’ No internet connection used, ever
β’ No account, sign-up, or email required
β’ No password manager autofill prompts saving your generated passwords
β’ No cloud backup of your password history
Whether you need a secure password generator, a fast PIN generator, a passphrase generator, or a reliable password strength checker, PassGen handles it β privately, offline, and free.
PassGen is part of the GrizPlay family of offline-first Android utilities.
π SECURE PASSWORD GENERATOR
Generate strong random passwords with full control over length and character types β uppercase, lowercase, numbers, and symbols. Every password is created locally on your device, never on a server.
π’ PIN GENERATOR
Need a quick numeric PIN instead of a full password? Switch modes instantly to generate secure PIN codes of any length.
π PASSPHRASE GENERATOR
Create memorable, word-based passphrases from a list of 1,000+ words β easier to remember than random characters, still hard to crack.
π PASSWORD STRENGTH CHECKER
Type in any existing password and get an instant strength rating with an estimated crack time, so you know exactly how secure β or weak β it really is.
π PASSWORD HISTORY
Your last 20 generated passwords are saved locally so you never lose one you needed. Lock the History tab behind fingerprint, face, or PIN authentication for extra privacy.
π€ SHARE PASSWORDS SAFELY
Share a generated password as text or as a clean image card β useful for handing a password to family or a teammate.
π LIGHT & DARK MODE
Matches your system theme automatically, or choose light/dark manually.
π 100% OFFLINE β NO TRACKING
β’ No internet connection used, ever
β’ No account, sign-up, or email required
β’ No password manager autofill prompts saving your generated passwords
β’ No cloud backup of your password history
Whether you need a secure password generator, a fast PIN generator, a passphrase generator, or a reliable password strength checker, PassGen handles it β privately, offline, and free.
PassGen is part of the GrizPlay family of offline-first Android utilities.
Password generator & strength checker β random, PIN, passphrase, offline
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
Whatβs new
π Welcome to PassGen!
β’ Generate strong random, PIN, or passphrase passwords
β’ Check password strength with estimated crack time
β’ Password history with optional fingerprint/PIN lock
β’ Share passwords as text or image card
β’ Light & dark themes
β’ 100% offline β your passwords never leave your device
β’ Generate strong random, PIN, or passphrase passwords
β’ Check password strength with estimated crack time
β’ Password history with optional fingerprint/PIN lock
β’ Share passwords as text or image card
β’ Light & dark themes
β’ 100% offline β your passwords never leave your device
