KeyGuard is a consumer product built for firefox users who need personal password management.

Does KeyGuard have a free plan?

Yes — KeyGuard is free to use.

What platforms does KeyGuard run on?

KeyGuard runs on the web and embeddable surfaces.

Is KeyGuard still active?

Unverified. KeyGuard has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to KeyGuard?

Similar projects tracked by PulseGate include KH Password Vault, Avast Password Manager, and Password Manager Extension (Staging).

Who develops KeyGuard?

KeyGuard is developed by KeyGuard.

How long has KeyGuard been around?

KeyGuard first shipped in 2024.

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KeyGuard

Name: KeyGuard
Author: KeyGuard

mozilla.orgPassword & secrets management

KeyGuard is a free Firefox password manager extension for storing and managing online credentials. It provides encrypted password protection, browser autofill, cross-browser syncing, and secure password generation for individual users.

FreeWebEmbeddableCloud-managed

Visit mozilla.org

Overview

5 features

KeyGuard sits in PulseGate's Password & secrets management category. It focuses on managing and securing multiple online passwords without reusing or forgetting them. It is built as a consumer product for firefox users who need personal password management. It is available for free. KeyGuard is available on the web and embeddable surfaces.

KeyGuard builds and maintains KeyGuard, and it first shipped in 2024. Among its 5 catalogued features are password storage, autofill, and AES-256 encryption. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Password storage
Autofill
AES-256 encryption
Password generation
Cross-browser syncing

Built with & integrations

Runs on

BrowserEmbeddableCloud-managed

Trust & compliance

Verified signals

HTTPSFree tierMulti-languageStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed11 Sep · 21:41 UTC
KeyGuard - Password Manager verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about KeyGuard

What does KeyGuard do?: KeyGuard focuses on managing and securing multiple online passwords without reusing or forgetting them. It is catalogued under Password & secrets management on PulseGate.
Who is KeyGuard for?: KeyGuard is a consumer product built for firefox users who need personal password management.
Does KeyGuard have a free plan?: Yes — KeyGuard is free to use.
What platforms does KeyGuard run on?: KeyGuard runs on the web and embeddable surfaces.
Is KeyGuard still active?: Unverified. KeyGuard has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to KeyGuard?: Similar projects tracked by PulseGate include KH Password Vault, Avast Password Manager, and Password Manager Extension (Staging).KH Password Vault Avast Password Manager Password Manager Extension (Staging)
Who develops KeyGuard?: KeyGuard is developed by KeyGuard.
How long has KeyGuard been around?: KeyGuard first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who need personal password management
Model: B2C
Solves: Managing and securing multiple online passwords without reusing or forgetting them.

Registered as

Firefox Add-ons: keyguard-password-manager

Index record

Indexed: 11 Sep 2026
Lifecycle: Alive
Last seen: 11 Sep 2026

Identity audit (13)

Slug: keyguard-password-manager-key-guard-io
Lifecycle state recorded: 11 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 11 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 11 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/keyguard-password-manager

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