Web and Developer Tools


Live HTTP Headers (Fixed By Danyial.com)

View HTTP headers of a page and while browsing.
Live HTTP Header Fix By Danyial ITs Working On Firefox Again Fixed Reply Problem

Rated 5 out of 5 stars (4)
596 users
Added August 31, 2015

Reload Skip Cache Button No Restart

Reload page without using content stored in the browser cache to make sure you get any updates.

Rated 5 out of 5 stars (1)
451 users
Added June 28, 2015

Add-ons Manager - Version Number No Restart

Restores add-on version number inside Add-on Manager for latest builds of Firefox, Thunderbird and Seamonkey.

Rated 5 out of 5 stars (14)
948 users
Added June 27, 2015

Clear Cache and Data No Restart

Clears the browser cache and other selected storage.

Rated 4 out of 5 stars (1)
853 users
Added June 3, 2015

RequestPolicy Continued

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Rated 3 out of 5 stars (4)
1,291 users
Added May 20, 2015

IP Flager No Restart

Shows country flag for the website in the location bar.

Rated 5 out of 5 stars (2)
130 users
Added May 13, 2015

Sharp Color Picker No Restart

A full featured color selector tool, to work with colors, and easily find the colors you want.

Not yet rated
2,020 users
Added April 4, 2015

شارك وإربح No Restart

شارك أى رابط أو فيديو على الفيس بوك وتويتر .... إلخ وإربح المال فى 3 نقرات فقط
ستربح المال لمجرد مشاركتك الروابط على الشبكات الإجتماعية والمنتديات

تعتبر هذه الاضافة - أسرع وأسهل طريقة للربح من الانترنت

Not yet rated
1 user
Added January 30, 2015

ksbtechies No Restart

Displays latest ksbtehchies News in a popup widget
Get all the Latest ksbtehchies News headline with a single click.

Opens a popup widget with the latest news headlines.

Not yet rated
1 user
Added December 14, 2014

Zing! Locale Switcher No Restart

Want to change from one language to another? Zing! and the locale is switched.

Rated 5 out of 5 stars (1)
247 users
Added April 1, 2014

Remote Developer Tools Server No Restart

This addon provides options for starting the developer tools server. It is especially valuable in XULRunner Apps where there is no UI to start the server.

NOTE: This addon is not mandatory in Firefox or Thunderbird, as support is built in.

Not yet rated
19 users
Added January 9, 2014

Console Chrome Filter

Adds a chrome:// filter button to the Console in SeaMonkey

Not yet rated
3 users
Added January 5, 2014

JSON Inspector No Restart

Inspect JSON object from a URL or entered data.
Requires either DOM Inspector or DOM Inspector Plus! [dm] extension.

Not yet rated
390 users
Added October 25, 2013

GitHub Extension Installer No Restart

Install Browser Extensions straight from GitHub Repositories

Rated 5 out of 5 stars (8)
3,008 users
Added September 25, 2013


Fixes up numerous SeaMonkey browser interface issues (eg. adding support for popup ALT attributes), as well as adding some handy features for developers and power users (eg. configure source viewer, work online/offline).

Rated 5 out of 5 stars (3)
522 users
Added September 24, 2013

InlineDisposition Reloaded No Restart

InlineDisposition Reloaded changes the disposition type of "Content-Disposition" response headers from "attachment" and "file" to "inline"

Rated 5 out of 5 stars (1)
194 users
Added September 13, 2013

Whois Lookup & Hosting & DNS & Site Flags Firefox

IP Whois Lookup & Website Reviews & Rating. Display country flag indicating website location. Alexa and Norton Antivirus Site Adviser. Supported: GoDaddy, NetworkSolutions, Dotster, 1and1, NameCheap, Register, Yahoo, 123-Reg, FatCow, Enom, FastHosts.

Rated 3 out of 5 stars (9)
6,815 users
Added July 17, 2013

Debugger Server Enabler No Restart

Starts the remote debugger server.

Not yet rated
14 users
Added June 20, 2013

Google Redesigned 2

Ported version from Firefox to be compatible with Seamonkey 2.

A complete redesign of popular Google services, Google Redesigned changes the appearance of popular Google services.

Not yet rated
13 users
Added May 27, 2013

No More .org No Restart

No More .org prevents Firefox from loading websites with .org in the URL. This add-on was made for testing in Firefox

Rated 3 out of 5 stars (3)
3 users
Added May 24, 2013