Firefox Dev Tools

by mkdante381

  • Updated April 15, 2017

About this Collection

7 Add-ons in this Collection

DOM Inspector by SeaMonkey Council

Download Now

Rated 5 out of 5 stars 78 reviews

13,764 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Add-ons Manager Context Menu by Zulkarnain K.

Download Now

Rated 5 out of 5 stars 49 reviews

24 users

Add more items to Add-ons Manager context menu.

Element Inspector by zbinlin

Download Now

Rated 5 out of 5 stars 36 reviews

8 users

In the DOM Inspector,quickly navigate to the any elements

OverbiteFF by The Overbite Project

Download Now

Rated 5 out of 5 stars 22 reviews

17 users

Add legacy protocol support back to Firefox and SeaMonkey with OverbiteFF, which restores support for Gopher servers, plus CSO/ph searches, finger, whois and more! Cross-platform JavaScript runs anywhere Firefox does.

DevPrefs by Noitidart

Download Now

Not yet rated

1 user

Automatically sets all preferences for Firefox addon developer production environment.

Cycle Collector Analyzer, about:ccdump by Jan Odvarko

Download Now

Rated 4 out of 5 stars 3 reviews

1 user

Display the graph created by cycle collector. Open "about:ccdump" page after the installation.

Click-to-Play Manager by Jorge Villalobos

Download Now

Rated 4 out of 5 stars 14 reviews

2 users

Manages the Click-to-Play domain whitelist.

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections