# Keeper® Password Manager & Digital Vault

> Keeper is the world's most trusted password manager that secures, stores and autofills your passwords, passkeys and sensitive data across all devices with best-in-class encryption and 24/7 expert support.

Canonical page: [https://chrome-stats.com/d/keeper-password-manager](https://chrome-stats.com/d/keeper-password-manager)

## Overview

- **ID:** `keeper-password-manager`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Keeper Security Inc.
- **Category:** download-management,privacy-security
- **Daily users:** 63,061
- **Weekly downloads:** 1,550
- **Rating:** 4.21 / 5 (903 ratings)
- **Version:** 18.1.1
- **Last updated:** 2026-08-20
- **First published:** 2015-02-02
- **Size:** 114 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/keeper-password-manager/)
- **Website:** [http://keepersecurity.com/support.html](http://keepersecurity.com/support.html)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/keeper-password-manager/privacy/](https://addons.mozilla.org/firefox/addon/keeper-password-manager/privacy/)

## Description

Keeper Password Manager & Digital Vault securely stores passwords, passkeys, 2FA codes, and files, and autofills credentials across websites and apps. Generate strong passwords, manage passkeys, and keep confidential data protected with zero-knowledge encryption.

With cross-device sync, secure file storage, secure sharing, dark web monitoring, and multi-account support, Keeper helps you stay private and productive online. It supports FIDO2 passkeys, TOTP, WebAuthn, and more.

## Rankings

- #284 — Overall
- #15 — Download Management
- #68 — Privacy & Security
- #17 — password
- #23 — manager
- #23 — password-protected

## Permissions and access

### Permissions

- `contextMenus`
- `tabs`
- `alarms`
- `idle`
- `storage`
- `browsingData`
- `webNavigation`
- `scripting`
- `declarativeNetRequestWithHostAccess`
- `clipboardWrite`
- `http://*/*`
- `https://*/*`
- `webRequest`
- `webRequestBlocking`
- `<all_urls>`
- `privacy`

### Content script matches

- `<all_urls>`
- `keepersecurity.com`
- `keepersecurity.eu`
- `keepersecurity.com.au`
- `keepersecurity.ca`
- `keepersecurity.jp`
- `govcloud.keepersecurity.us`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension was recently updated in the past month. New updates may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Review summary

User reviews praise Keeper for strong security and solid Firefox integration, including reliable autofill for passwords and responsive support. However, autofill is inconsistent across many sites, with freezes, incorrect entries, and popups, and there is a noticeable performance hit—high CPU usage and slow page loading—causing some users to disable the extension. Overall, Keeper is valued for security and usability on Firefox, but autofill reliability and performance impact are the main concerns.

### Pros

- Strong security and protective features (including support for passkeys).
- Generally reliable password autofill and login experience on Firefox.
- Responsive, helpful support when issues arise.
- Good Firefox integration with fast, convenient autofill for passwords.

### Cons

- Autofill is inconsistent across many sites: not filling correctly, prompts freezing, popups, and no blacklist to suppress on troublesome sites.
- Significant performance impact: high CPU usage and slow page loading, often forcing users to disable or remove the extension.

## Similar extensions and apps

- [Keeper® Password Manager & Digital Vault](https://chrome-stats.com/d/keeper-password-manager-digita) — 24,147 users, 4.34 / 5
- [VaultKeepR](https://chrome-stats.com/d/vaultkeepr)
- [KeyGuard - Password Manager](https://chrome-stats.com/d/keyguard-password-manager) — 113 users
- [UnveilPass Manager](https://chrome-stats.com/d/unveilpass-manager) — 1 users
- [T-Vault Password Manager](https://chrome-stats.com/d/t-vault-password-manager) — 1 users
- [Passa - Password Manager](https://chrome-stats.com/d/passa-password-manager) — 1 users
- [Password Manager](https://chrome-stats.com/d/sandpass) — 6 users
- [ID Assist Password Manager](https://chrome-stats.com/d/id-assist-password-manager) — 1 users
- [Passify - Password Manager](https://chrome-stats.com/d/passify-password-manager) — 1 users
- [Kee - Password Manager](https://chrome-stats.com/d/keefox) — 20,834 users, 4.22 / 5
- [KeyVault - Password Manager](https://chrome-stats.com/d/keyvault-password-manager) — 2 users
- [SafePass Password Manager](https://chrome-stats.com/d/safepass-password-manager) — 7 users, 1.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/keeper-password-manager)