A private, offline password manager that runs entirely on your own device. Your logins, cards, secure notes and files are encrypted locally with a password only you know — no accounts, no servers, no tracking. The whole app is a single self-contained HTML file.
Digital Safe Vault is a zero-knowledge vault for everything you need to keep private. There is nothing to install and no internet connection required — open the single HTML file in any up-to-date browser and everything you store is encrypted on your device before it is ever written to disk. Nothing ever leaves your device.
A full password manager that works completely offline — from generation to autofill.
Logins, cards, bank & netbanking details, identities, secure notes and fully custom entries — build your own fields.
A strong-password generator and an offline health check that flags weak, reused and old passwords.
Built-in TOTP generation with a live countdown, so your 2FA codes live right next to the login.
Tags, favourites, a type filter, search and sort — and attach files to any entry.
A Trash bin with restore, so a deleted entry is never gone until you say so.
Import from a spreadsheet (.xlsx/.csv) and export a single encrypted backup file.
Rolling encrypted auto-backups, plus optional scheduled backups to a folder you choose (Chromium + extension).
Keep separate vaults, each with its own master password and PIN, on the same device.
Light and dark themes; works on Windows, macOS, Linux, Android and iPhone/iPad. Guided tour on first run.
Optional browser extension adds a quick-access popup, in-page autofill and a toolbar lock-status icon on top of the same vault.
There's no server and no stored password hash — only someone with your password (or recovery code) can decrypt your vault.
Authenticated encryption protects all vault contents, at rest, on your device.
Your password is stretched to derive a key — never stored as a hash anywhere.
A random data key encrypts your data and is itself wrapped by your password, so you can change the password without re-encrypting everything.
An independent recovery code is your backup way in; an optional PIN gives quick in-session re-unlock with brute-force throttling.
Idle time soft-locks the vault; logging out or closing the browser wipes the key — it's never written to disk.
A writer lease keeps two windows from overwriting each other, and it detects cloud-sync conflicts for a safe review & merge.
No sign-up, no install. Download the single HTML file to your own device and open it in a modern browser.
Save the single HTML file to a device you control.
Chrome, Edge, Firefox or Safari — just double-click the file.
Pick where your vault is stored, set a password & PIN, and save your recovery code.
Want autofill in the browser? The optional Manifest V3 extension builds on the same vault.
