Firefox add-on with keyword - password-protected
Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.
There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.
To set even more advanced filters, and sort the Firefox add-ons differently, please visit our Advanced search tool. Note that Advanced search tool is only available to premium members.
![Block Site](https://addons.mozilla.org/user-media/addon_icons/865/865295-64.png?modified=1707729039)
#1, Block Site
![Block Site](https://addons.mozilla.org/user-media/addon_icons/865/865295-64.png?modified=1707729039)
![Bitwarden Password Manager](https://addons.mozilla.org/user-media/addon_icons/735/735894-64.png?modified=27707d93)
#2, Bitwarden Password Manager
![Bitwarden Password Manager](https://addons.mozilla.org/user-media/addon_icons/735/735894-64.png?modified=27707d93)
![Keeper® Password Manager & Digital Vault](https://addons.mozilla.org/user-media/addon_icons/581/581614-64.png?modified=fd03b2ee)
#3, Keeper® Password Manager & Digital Vault
![Keeper® Password Manager & Digital Vault](https://addons.mozilla.org/user-media/addon_icons/581/581614-64.png?modified=fd03b2ee)
![Private Bookmarks](https://addons.mozilla.org/user-media/addon_icons/863/863931-64.png?modified=mcrushed)
#4, Private Bookmarks
![Private Bookmarks](https://addons.mozilla.org/user-media/addon_icons/863/863931-64.png?modified=mcrushed)
![Kee - Password Manager](https://addons.mozilla.org/user-media/addon_icons/306/306880-64.png?modified=9a36e694)
#5, Kee - Password Manager
![Kee - Password Manager](https://addons.mozilla.org/user-media/addon_icons/306/306880-64.png?modified=9a36e694)
![Save Tabs - Browser Session Manager](https://addons.mozilla.org/user-media/addon_icons/979/979533-64.png?modified=f0365c6a)
#6, Save Tabs - Browser Session Manager
![Save Tabs - Browser Session Manager](https://addons.mozilla.org/user-media/addon_icons/979/979533-64.png?modified=f0365c6a)
![Link Password](https://addons.mozilla.org/user-media/addon_icons/161/161768-64.png?modified=1515606468)
#7, Link Password
![Link Password](https://addons.mozilla.org/user-media/addon_icons/161/161768-64.png?modified=1515606468)
![Privacy Focused Site Blocker (by Avrodh.com)](https://addons.mozilla.org/user-media/addon_icons/2710/2710143-64.png?modified=fb25f0eb)
#8, Privacy Focused Site Blocker (by Avrodh.com)
![Privacy Focused Site Blocker (by Avrodh.com)](https://addons.mozilla.org/user-media/addon_icons/2710/2710143-64.png?modified=fb25f0eb)
![PassBrow: Browser Password/Site Blocking](https://addons.mozilla.org/user-media/addon_icons/2673/2673831-64.png?modified=8f796a64)
#9, PassBrow: Browser Password/Site Blocking
![PassBrow: Browser Password/Site Blocking](https://addons.mozilla.org/user-media/addon_icons/2673/2673831-64.png?modified=8f796a64)
![Password Manager](https://addons.mozilla.org/user-media/addon_icons/699/699656-64.png?modified=8e9160a4)
#10, Password Manager
![Password Manager](https://addons.mozilla.org/user-media/addon_icons/699/699656-64.png?modified=8e9160a4)
![LastPass Password Manager](https://addons.mozilla.org/user-media/addon_icons/8/8542-64.png?modified=mcrushed)
#11, LastPass Password Manager
![LastPass Password Manager](https://addons.mozilla.org/user-media/addon_icons/8/8542-64.png?modified=mcrushed)
![Complete ID: Password Manager](https://addons.mozilla.org/user-media/addon_icons/2742/2742908-64.png?modified=6d484c8d)
#12, Complete ID: Password Manager
![Complete ID: Password Manager](https://addons.mozilla.org/user-media/addon_icons/2742/2742908-64.png?modified=6d484c8d)
![Avira Password Manager](https://addons.mozilla.org/user-media/addon_icons/713/713977-64.png?modified=1704724463)
#13, Avira Password Manager
![Avira Password Manager](https://addons.mozilla.org/user-media/addon_icons/713/713977-64.png?modified=1704724463)
![Proton Pass](https://addons.mozilla.org/user-media/addon_icons/2785/2785662-64.png?modified=d3ccdd4c)
#14, Proton Pass
![Proton Pass](https://addons.mozilla.org/user-media/addon_icons/2785/2785662-64.png?modified=d3ccdd4c)
![1Password: Password Manager](https://addons.mozilla.org/user-media/addon_icons/950/950528-64.png?modified=bd35add9)
#15, 1Password: Password Manager
![1Password: Password Manager](https://addons.mozilla.org/user-media/addon_icons/950/950528-64.png?modified=bd35add9)
![Dashlane Password Manager](https://addons.mozilla.org/user-media/addon_icons/646/646990-64.png?modified=d84f5383)
#16, Dashlane Password Manager
![Dashlane Password Manager](https://addons.mozilla.org/user-media/addon_icons/646/646990-64.png?modified=d84f5383)
![Okta Browser Plugin](https://addons.mozilla.org/user-media/addon_icons/641/641208-64.png?modified=d1504351)
#17, Okta Browser Plugin
![Okta Browser Plugin](https://addons.mozilla.org/user-media/addon_icons/641/641208-64.png?modified=d1504351)
![Browsec VPN - Free VPN for Firefox](https://addons.mozilla.org/user-media/addon_icons/603/603434-64.png?modified=a991f3cb)
#18, Browsec VPN - Free VPN for Firefox
![Browsec VPN - Free VPN for Firefox](https://addons.mozilla.org/user-media/addon_icons/603/603434-64.png?modified=a991f3cb)
![IronVest](https://addons.mozilla.org/user-media/addon_icons/358/358616-64.png?modified=25945b7d)
#19, IronVest
![IronVest](https://addons.mozilla.org/user-media/addon_icons/358/358616-64.png?modified=25945b7d)
![Sticky Password manager & safe](https://addons.mozilla.org/user-media/addon_icons/767/767490-64.png?modified=87de333d)
#20, Sticky Password manager & safe
![Sticky Password manager & safe](https://addons.mozilla.org/user-media/addon_icons/767/767490-64.png?modified=87de333d)
![domodel-diary](https://addons.mozilla.org/user-media/addon_icons/2642/2642108-64.png?modified=a7f9337a)
#21, domodel-diary
![domodel-diary](https://addons.mozilla.org/user-media/addon_icons/2642/2642108-64.png?modified=a7f9337a)
![Feedbro](https://addons.mozilla.org/user-media/addon_icons/829/829001-64.png?modified=1701807732)
#22, Feedbro
![Feedbro](https://addons.mozilla.org/user-media/addon_icons/829/829001-64.png?modified=1701807732)
![Zoho Vault](https://addons.mozilla.org/user-media/addon_icons/672/672609-64.png?modified=e939bfdd)
#23, Zoho Vault
![Zoho Vault](https://addons.mozilla.org/user-media/addon_icons/672/672609-64.png?modified=e939bfdd)
![Password Reuse Detector](https://addons.mozilla.org/user-media/addon_icons/2781/2781845-64.png?modified=b087a110)
#24, Password Reuse Detector
![Password Reuse Detector](https://addons.mozilla.org/user-media/addon_icons/2781/2781845-64.png?modified=b087a110)
![Password Hasher Plus - Password Generator](https://addons.mozilla.org/user-media/addon_icons/774/774791-64.png?modified=1549818500)
#25, Password Hasher Plus - Password Generator
![Password Hasher Plus - Password Generator](https://addons.mozilla.org/user-media/addon_icons/774/774791-64.png?modified=1549818500)