Download KeyVault - Password Manager

Name: KeyVault - Password Manager
Author: jtskee

By: jtskee Add-on

Download KeyVault - Password Manager (current and past versions) for Firefox

Latest Version: 1.2.37 Updated: 2 months ago

Ready to install?

KeyVault - Password Manager is available to install from Firefox Add-ons Store and for download from this page.

View source code

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Available versions

You can find the current and older versions of KeyVault - Password Manager here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
1.2.37	XPI · ZIP · Source code	33.79KB	2026-05-12
1.2.20	XPI · ZIP · Source code	32.35KB	2026-05-11
1.2.17	XPI · ZIP · Source code	32.94KB	2026-05-07
1.1.8	Paid users only	32.48KB	2026-05-07

2026-05-12 · 0 downloads

XPI ZIP Source code

2026-05-11 · 0 downloads

XPI ZIP Source code

2026-05-07 · 0 downloads

XPI ZIP Source code

2026-05-07 · 0 downloads

Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the KeyVault - Password Manager ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the KeyVault - Password Manager ZIP file from step 1. KeyVault - Password Manager is now installed on your browser.