Firefox add-on with keyword - form
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.
![RoboForm Password Manager](https://addons.mozilla.org/user-media/addon_icons/823/823490-64.png?modified=4cdda5b9)
#1, RoboForm Password Manager
![RoboForm Password Manager](https://addons.mozilla.org/user-media/addon_icons/823/823490-64.png?modified=4cdda5b9)
![Form History Control](https://addons.mozilla.org/user-media/addon_icons/12/12021-64.png?modified=1648138451)
#2, Form History Control
![Form History Control](https://addons.mozilla.org/user-media/addon_icons/12/12021-64.png?modified=1648138451)
![Auto Form](https://addons.mozilla.org/user-media/addon_icons/207/207624-64.png?modified=824c6238)
#3, Auto Form
![Auto Form](https://addons.mozilla.org/user-media/addon_icons/207/207624-64.png?modified=824c6238)
![Web Developer Form Filler](https://addons.mozilla.org/user-media/addon_icons/1473/1473750-64.png?modified=78a07304)
#4, Web Developer Form Filler
![Web Developer Form Filler](https://addons.mozilla.org/user-media/addon_icons/1473/1473750-64.png?modified=78a07304)
![InFormEnter+](https://addons.mozilla.org/user-media/addon_icons/0/673-64.png?modified=1648138451)
#5, InFormEnter+
![InFormEnter+](https://addons.mozilla.org/user-media/addon_icons/0/673-64.png?modified=1648138451)
![Simple Form Fill](https://addons.mozilla.org/user-media/addon_icons/642/642690-64.png?modified=1511387554)
#6, Simple Form Fill
![Simple Form Fill](https://addons.mozilla.org/user-media/addon_icons/642/642690-64.png?modified=1511387554)
![form-info](https://addons.mozilla.org/user-media/addon_icons/891/891080-64.png?modified=1648138451)
#7, form-info
![form-info](https://addons.mozilla.org/user-media/addon_icons/891/891080-64.png?modified=1648138451)
![Dummy Form Filler](https://addons.mozilla.org/user-media/addon_icons/502/502178-64.png?modified=1506165620)
#8, Dummy Form Filler
![Dummy Form Filler](https://addons.mozilla.org/user-media/addon_icons/502/502178-64.png?modified=1506165620)
![Autofill Forms](https://addons.mozilla.org/user-media/addon_icons/894/894684-64.png?modified=c9c4e9b8)
#9, Autofill Forms
![Autofill Forms](https://addons.mozilla.org/user-media/addon_icons/894/894684-64.png?modified=c9c4e9b8)
![Enhancer for YouTube™](https://addons.mozilla.org/user-media/addon_icons/700/700308-64.png?modified=4bc8e79f)
#10, Enhancer for YouTube™
![Enhancer for YouTube™](https://addons.mozilla.org/user-media/addon_icons/700/700308-64.png?modified=4bc8e79f)
![AdBlocker for YouTube™](https://addons.mozilla.org/user-media/addon_icons/599/599154-64.png?modified=a898f7bf)
#11, AdBlocker for YouTube™
![AdBlocker for YouTube™](https://addons.mozilla.org/user-media/addon_icons/599/599154-64.png?modified=a898f7bf)
![Form Hack](https://addons.mozilla.org/user-media/addon_icons/734/734085-64.png?modified=1521107655)
#12, Form Hack
![Form Hack](https://addons.mozilla.org/user-media/addon_icons/734/734085-64.png?modified=1521107655)
![AutoFill Forms (WebExtension)](https://addons.mozilla.org/user-media/addon_icons/711/711021-64.png?modified=1707730081)
#13, AutoFill Forms (WebExtension)
![AutoFill Forms (WebExtension)](https://addons.mozilla.org/user-media/addon_icons/711/711021-64.png?modified=1707730081)
![Fake Data - A form filler you won't hate](https://addons.mozilla.org/user-media/addon_icons/754/754255-64.png?modified=1611666731)
#14, Fake Data - A form filler you won't hate
![Fake Data - A form filler you won't hate](https://addons.mozilla.org/user-media/addon_icons/754/754255-64.png?modified=1611666731)
![Form Filler](https://addons.mozilla.org/user-media/addon_icons/855/855844-64.png?modified=1506018030)
#15, Form Filler
![Form Filler](https://addons.mozilla.org/user-media/addon_icons/855/855844-64.png?modified=1506018030)
![GIPHY for Firefox](https://addons.mozilla.org/user-media/addon_icons/476/476260-64.png?modified=1566328687)
#16, GIPHY for Firefox
![GIPHY for Firefox](https://addons.mozilla.org/user-media/addon_icons/476/476260-64.png?modified=1566328687)
![Turn Off the Lights for Firefox](https://addons.mozilla.org/user-media/addon_icons/255/255270-64.png?modified=mcrushed)
#17, Turn Off the Lights for Firefox
![Turn Off the Lights for Firefox](https://addons.mozilla.org/user-media/addon_icons/255/255270-64.png?modified=mcrushed)
![AutoComplete Forms for Firefox](https://addons.mozilla.org/user-media/addon_icons/796/796948-64.png?modified=1490016021)
#18, AutoComplete Forms for Firefox
![AutoComplete Forms for Firefox](https://addons.mozilla.org/user-media/addon_icons/796/796948-64.png?modified=1490016021)
![Auto Form Fields Filler](https://addons.mozilla.org/user-media/addon_icons/967/967579-64.png?modified=043b369c)
#19, Auto Form Fields Filler
![Auto Form Fields Filler](https://addons.mozilla.org/user-media/addon_icons/967/967579-64.png?modified=043b369c)
![AutoFormer+](https://addons.mozilla.org/user-media/addon_icons/1/1958-64.png?modified=1648138451)
#20, AutoFormer+
![AutoFormer+](https://addons.mozilla.org/user-media/addon_icons/1/1958-64.png?modified=1648138451)
![Minimal Theme for 𝕏 / Twitter](https://addons.mozilla.org/user-media/addon_icons/2590/2590608-64.png?modified=2fadd16d)
#21, Minimal Theme for 𝕏 / Twitter
![Minimal Theme for 𝕏 / Twitter](https://addons.mozilla.org/user-media/addon_icons/2590/2590608-64.png?modified=2fadd16d)
![Forecastfox (fix version)](https://addons.mozilla.org/user-media/addon_icons/583/583250-64.png?modified=178b2ddb)
#22, Forecastfox (fix version)
![Forecastfox (fix version)](https://addons.mozilla.org/user-media/addon_icons/583/583250-64.png?modified=178b2ddb)
![FormApps Extension](https://addons.mozilla.org/user-media/addon_icons/795/795823-64.png?modified=f6d9f22c)
#23, FormApps Extension
![FormApps Extension](https://addons.mozilla.org/user-media/addon_icons/795/795823-64.png?modified=f6d9f22c)
![FormSave](https://addons.mozilla.org/user-media/addon_icons/791/791711-64.png?modified=1520191223)
#24, FormSave
![FormSave](https://addons.mozilla.org/user-media/addon_icons/791/791711-64.png?modified=1520191223)
!['Improve YouTube!' 🎧 (For YouTube & Video)](https://addons.mozilla.org/user-media/addon_icons/2693/2693103-64.png?modified=6d0e70c6)
#25, 'Improve YouTube!' 🎧 (For YouTube & Video)
!['Improve YouTube!' 🎧 (For YouTube & Video)](https://addons.mozilla.org/user-media/addon_icons/2693/2693103-64.png?modified=6d0e70c6)