Multipass Password Manager

Name: Multipass Password Manager
Author: Sepsi Gábor

Client for self-hosted Multipass password manager. Sign in to your server, browse folders and entries, fill login forms, save from the current page. Data stays on your server; no third-party cloud.

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Install

Features & Capabilities

Multipass Password Manager is a Firefox extension that connects to your own Multipass password manager server. Your passwords never leave your infrastructure.

What it does

Sign in to your Multipass server (email + password, optional 2FA).
Browse folders and entries in a simple popup.
Search by name, username, or URL.
Fill on page: choose an entry and fill the login form on the current tab.
Save from current page: save the current page URL and credentials to Multipass.
Edit and delete entries from the popup.
Shield icon on login forms: click to see matching entries or save new ones.

For whom

This extension is for users who run or have access to a Multipass server (self-hosted password manager). You configure the server URL in the extension options once; all data stays on that server. The extension does not send your data to any third party.

Requirements

A Multipass server (you set its URL in the extension settings).
Firefox 109 or newer.

User Growth & Download Statistics

Add-on

By:

Sepsi Gábor

Daily users:

Version:

1.0.0 Last updated: 2026-03-02

Version code:

6163368

Creation date:

2026-02-27

Risk:

Permissions:

Host permissions:

<all_urls>

Content scripts matches:

<all_urls>

Size:

49.89KB

Email:

mu*****@multipassword.org

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-13

Compare stats and ranking:

Ranking

# 61,795 ▼ 586

Other rankings

#181 in password keyword 88 ▼ 3

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Sepsi Gábor

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/multipass-password-manager/

Email:

mu*****@multipassword.org

Website:

https://github.com/Multipassword-org/firefox-plugin

Is Multipass Password Manager Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Multipass Password Manager requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Multipass Password Manager may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****