Emoji Keyboard Aanbevolen

A free extension of the web tools https://emojikeyboard.org & https://coolsymbol.com. It helps input emoji in the browser with an extensive search functionality to facilitate getting emoji by keywords - Sponsored by https://charactercounttool.com.

Waardering 5 van 5 sterren (44)
20.437 gebruikers

JSON-DataView Vereist herstart

Displays JSON data in a collapsible tree structure with syntax highlights.

Waardering 5 van 5 sterren (12)
1.748 gebruikers

PrefBar Vereist herstart

The all in one toolbar(item). Houses and manages bigger amounts of buttons (Clear Cache, Clear Cookies, ...), Menus (User Agent spoof...) and checkboxes (Javascript, Flash, ...). Extensible from online-database or with self created buttons.

Waardering 5 van 5 sterren (40)
20.856 gebruikers

Console² Vereist herstart

Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.

Waardering 5 van 5 sterren (49)
6.527 gebruikers


Firefox for Vim and Links addicts.

Waardering 5 van 5 sterren (139)
1.345 gebruikers

Form History Control Vereist herstart

Een add-on voor onderhoud van de formulier historie (inzien, verwijderen, aanpassen, selectief opschonen, exporteren/importeren)

Waardering 5 van 5 sterren (89)
24.186 gebruikers

Toggle JS

A simple toolbar button to quickly toggle javascript between enabled or disabled.
A green shield is shown when javascript is enabled and a red shield is shown when it is disabled

Waardering 5 van 5 sterren (18)
8.849 gebruikers

Firepicker Vereist herstart

Simple color picker plugin for Firebug.

Waardering 5 van 5 sterren (56)
13.364 gebruikers

HostAdmin Vereist herstart

Switch domain-ip mapping by a SIMPLE CLICK. In addition, DNS would be refreshed whenever your change host by HostAdmin or Manually.

Waardering 5 van 5 sterren (26)
12.603 gebruikers


Toont een vlag die de locatie van de huidige server aanduidt en biedt een veelvoud aan hulpmiddelen zoals sitebeveiligingscontroles, whois, vertaling, vergelijkbare sites, validatie, URL-afkorting en meer…

Waardering 5 van 5 sterren (679)
470.441 gebruikers

Extended Link Properties + (obsolete) Vereist herstart

This application extends the Link Properties and displays File Size, Last Modified Date, Content Type and HTTP Header of a link...
Warning: developing discontinued, see least

Waardering 5 van 5 sterren (14)
673 gebruikers

Toggle Mixed Active Content

An icon that toggles the preference of blocking mixed active content.
Preference Name: security.mixed_content.block_active_content

Waardering 5 van 5 sterren (11)
4.813 gebruikers

Scroll Up Folder

Goes up a folder of a website.

Waardering 5 van 5 sterren (31)
535 gebruikers


Bekijk JSON-documenten in de browser.

Waardering 5 van 5 sterren (174)
108.051 gebruikers

Domain Auction Metrics by DomCop

Domain Auction Metrics by DomCop provides domain metrics for GoDaddy Auctions, NameJet, SnapNames, DynaDot and Sedo. View Page Rank, Majestic Trust Flow, Moz Rank and Domain Authority, SimilarWeb Rank, SEMrush Metrics, Alexa Rank, Estibot metrics.

Waardering 5 van 5 sterren (22)
1.009 gebruikers

JS Print Setup Vereist herstart

Client side Javascript printer settings.
This extension implements print setup from CS Javascript, similar of MeadCo's ScriptX ActiveX control for Internet Explorer.

Waardering 5 van 5 sterren (27)
58.404 gebruikers


Toolbar button that lets you disable and re-enable Flash with just one click.

Waardering 5 van 5 sterren (57)
21.892 gebruikers

Juicy Studio Accessibility Toolbar Vereist herstart

The toolbar enables developers to examine WAI-ARIA live regions roles and properties, examine data tables, and determine if the colour contrast is sufficient.

Waardering 5 van 5 sterren (14)
1.812 gebruikers

FillForms Vereist herstart

FillForm is a small extension to help you fill page forms.
Fill out current web all forms with a keyboard shortcut(Alt + Q).

Waardering 5 van 5 sterren (35)
3.391 gebruikers


"Hide Scrollbars" add-on removes scrollbars for those who prefer mouse wheel and keyboard navigation.

Waardering 5 van 5 sterren (21)
3.664 gebruikers