Local Password Manager tools
Free Password Security Tools
These tools run locally in your browser. Passwords, account details, and checklist answers are not uploaded to a server.
Password Generation and Review
Generate stronger passwords, PINs, Wi-Fi passwords, and estimate password strength.
Secure Password Generator
Generate strong random passwords locally in your browser with customizable rules.
Memorable Passphrase Generator
Create a long passphrase from random words for a stronger master password.
Master Password Checker
Review master password length, randomness, personal information, and repeated patterns.
Password Crack Time Estimator
Estimate offline brute-force difficulty from password length and character variety.
Secure PIN Generator
Generate 4, 6, 8, or 12 digit PINs while avoiding obvious repeated or sequential numbers.
Wi-Fi Password Generator
Generate a strong Wi-Fi password for your router or guest network.
Security Answer Generator
Use random answers instead of real birthdays, names, schools, or other guessable facts.
Account Security Checks
Review password reuse, account priority, two-factor authentication, and breach response.
Password Strength Checker
Check password length, character variety, weak patterns, and common password risks locally.
Password Reuse Risk Calculator
Estimate how many accounts may be exposed when one reused password leaks.
Account Priority Classifier
Decide which email, payment, social, cloud, and shopping accounts to protect first.
Account Security Checklist
Answer a few questions to review your current password and account habits.
Two-Factor Authentication Checklist
Check whether your email, Apple ID, payment, and social accounts use reliable two-factor authentication.
Password Breach Response Checklist
Prioritize password changes, device sign-outs, two-factor authentication, and financial checks after a leak.
Privacy and Safer Habits
Check common risks in browsers, notes apps, Apple ID settings, and everyday storage habits.
Apple ID Security Checklist
Review Apple ID password, trusted devices, recovery options, and purchase safety for iPhone users.
Browser Password Risk Check
Review risks from browser-saved passwords, shared computers, synced accounts, and device locks.
Notes Password Risk Check
Check the risks of keeping passwords in notes, screenshots, chats, or plain text records.
Bitcoin Seed Phrase Safety
Learn BIP39 basics, review seed phrase storage risks, and plan offline backups and recovery drills.
Bitcoin Seed Phrase Security Checklist
Check whether a seed phrase is offline, exposed in screenshots, cloud drives, or chats, and recovery-tested.
Seed Phrase Storage Risk Check
Estimate exposure risk from screenshots, cloud sync, chat records, or single-location backups.
BIP39 Seed Phrase Explainer
Learn how 12 or 24 words relate to wallet recovery, seeds, and why screenshots are unsafe.
Seed Phrase Offline Backup Checklist
Plan paper or metal backups, storage locations, recovery drills, and loss response.
Test Seed Phrase Demo
Show a public test sample to explain seed phrase format; for learning only and not for receiving or storing assets.
Migration and Recovery Prep
Move scattered account details into a safer local password management routine.