Password Generator
Generate strong random passwords and optionally store them in an encrypted vault on this device.
What you can do
- Set length (4–64) and character sets (upper, lower, numbers, symbols)
- See a strength estimate and crack-time hint
- Copy passwords or save named entries to the vault
- Search and favorite saved entries when unlocked
Layout
Configuration (left) → Generated password (center) → Saved passwords (right).
Generate
| Option | Purpose |
|---|---|
| Length slider | 4–64 characters |
| Character toggles | At least one type required |
| Exclude similar | Drops ambiguous chars like 0/O, 1/l |
| No repeating | Unique characters only (within pool size) |
| Readable | Omits harder-to-read symbols |
| Ensure each type | At least one char from each enabled set |
Recent history keeps the last generations in memory for this session (not the vault).
Vault
- Create vault with a master password (min 12 characters)
- Unlock to view, copy, or add entries
- Lock when finished
The vault auto-locks after inactivity, when the tab is hidden, or when the window loses focus.
Add New Password saves any label + secret while unlocked. Remove vault permanently deletes all saved entries (requires master password and confirmation phrase).
Your master password cannot be recovered if forgotten. Clearing browser data for this site removes the vault.
Tips
One-off login: Generate → copy → paste. Use 20+ chars for new accounts.
Reusable secrets: Unlock vault → save with a clear name → lock when done.
Shared machine: Always lock the vault or close the tab when leaving.
Keep in mind
Strength and crack-time are estimates. This tool generates and stores secrets locally — there is no cloud sync or backup.
App shortcuts
| Action | Shortcut |
|---|---|
| Search tools | ⌘ K |
| Close current tab | ⌘⌥E (Ctrl+Alt+E on Windows) |
Note: ⌘W closes the browser tab. ⌘⇧E focuses the Explorer in Cursor/VS Code. Use ⌘⌥E (Ctrl+Alt+E) to close the current tool tab (click inside the app first so the IDE does not steal the shortcut).