Passlock Tools
Free security tools that never ask for your secrets.
Practical browser-only checklists and generators for safer password habits, account recovery, phishing review, and password manager migration.
Password Manager Migration Checklist
Plan a safe move from browser passwords, spreadsheets, sticky notes, or another vault without pasting any secrets.
Open toolPhishing Email Checklist
Review sender mismatch, urgency, links, attachments, and sensitive requests before acting on a suspicious email.
Open toolSecure Sharing Decision Helper
Decide how to share sensitive access or files safely, with prep steps and after-sharing cleanup.
Open toolPasskey Readiness Checklist
Check account types, devices, recovery methods, and shared-account needs before moving to passkeys.
Open toolPassword Policy Generator
Generate a practical password policy and rollout checklist for small teams and personal systems.
Open toolPassword Strength Checker
Score passwords locally for length, repeated runs, common terms, and sequence risk. The password never leaves the browser.
Open toolPassphrase Generator
Generate local passphrases with configurable word count, separators, capitalization, numbers, and symbols.
Open toolEmergency Access Checklist
Build a safe emergency access plan for accounts, devices, documents, recovery people, and review cadence.
Open toolBreach Response Checklist
Create a prioritized first-hour and next-24-hour response plan for a suspected account breach.
Open toolSecure Note Template
Draft safer secure notes with storage checks, sharing warnings, and reminders without storing or encrypting anything here.
Open toolPassword Reuse Audit
Audit password reuse by category, risk, and rotation priority without entering real passwords.
Open toolPassword Rotation Planner
Build a rotation schedule for account categories, risk level, 2FA state, reused-password count, and deadlines.
Open tool2FA Recovery Checklist
Plan backup codes, recovery email, device access, authenticator coverage, and emergency access checks.
Open toolSecure Password Generator
Generate strong, random, unique passwords for free. Choose length and character types. Runs entirely in your browser using a secure random source.
Open toolPassword Entropy Calculator
Calculate the entropy of any password in bits and see what it means for strength. Free, private, and runs entirely in your browser.
Open toolPIN Generator
Generate truly random numeric PINs of any length, free of predictable patterns and birthdays. Free and fully in-browser.
Open toolUsername Generator
Generate unique, memorable usernames from random word combinations. Free, instant, and runs entirely in your browser.
Open toolPassword Leak Checker
Check whether a password has appeared in known data breaches using a privacy-preserving k-anonymity method. Your full password never leaves your device.
Open toolKeyboard Pattern Detector
Find out if your password contains weak keyboard patterns like qwerty or sequences like 1234. Free and fully in-browser.
Open toolPassword Rotation Calculator
Work out whether a password needs changing based on modern guidance, not outdated 90-day rules. Free and fully in-browser.
Open toolMaster Password Tester
Test whether your master password is strong enough and realistic to remember. Free, private, and runs entirely in your browser.
Open toolMemorable Password Generator
Generate strong passwords that are easier to remember, mixing words, numbers, and symbols. Free and fully in-browser.
Open toolPasslock for Mac · $14 lifetime
Done. Now lock it down for real.
The browser is fine for one-off checks. The app keeps your passwords, passkeys, and notes locked behind your Mac — offline by default, no cloud account, no subscription.
- Master lock for your whole vaultLock everything behind one Mac-native gate when you step away.
- 4 lock types, including Touch ID & passkeysPick the unlock method per item — password, Touch ID, passkey, or master.
- Offline & native macOS KeychainNo subscription, no cloud account, no sync server reading your secrets.
Vault
All items
Bank · login
support@bank.com
iCloud
you@icloud.com
GitHub
@you
Email · personal
you@kitze.io