Công cụ Web và Nhà phát triển

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Screengrab (fix version)

Screengrab! saves webpages as images.
0.98 released!
New features: upload to internet

Rated 5 out of 5 stars (251)
139.419 users
Cập nhật April 27, 2015

Sharp Color Picker No Restart

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

Chưa được xếp hạng
1.188 users
Cập nhật April 26, 2015

GitHub Extension Installer No Restart

Install Browser Extensions straight from GitHub Repositories

Rated 5 out of 5 stars (8)
2.407 users
Cập nhật April 18, 2015

JSONovich No Restart

Pretty-prints JSON content in the browser for easy, unobtrusive viewing.

Rated 4 out of 5 stars (32)
9.002 users
Cập nhật March 13, 2015

Element Hiding Helper for Adblock Plus No Restart

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

Rated 5 out of 5 stars (444)
732.052 users
Cập nhật March 10, 2015

SQLite Manager

Manage any SQLite database on your computer.

Rated 5 out of 5 stars (35)
194.758 users
Cập nhật February 28, 2015

Stylish

Tạo lại sắc thái của web với Stylish, một trình quản lí style người dùng.

Rated 4 out of 5 stars (743)
670.703 users
Cập nhật February 27, 2015

DOM Inspector Plus! [dm]

Improved DOM Inspector! [dm version]. Box Model new layout & more data, see screenshot!. Horizontal scroll for Dom-Tree, and some more.
Inspects the structure and properties of a window and its contents.

Rated 5 out of 5 stars (3)
623 users
Cập nhật February 25, 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

Chưa được xếp hạng
2 users
Cập nhật February 4, 2015

ShowIP

Show the IP address of the current page in the status bar. It also allows querying custom information services by IP (right click) and see location and avaiable vouchers for shopping sites. Additionally you can copy the IP address to the clipboard.

Rated 3 out of 5 stars (284)
70.703 users
Cập nhật January 14, 2015

Re-Pagination No Restart

See more search results etc. on one page, concatenating several pages together...

Rated 4 out of 5 stars (43)
4.061 users
Cập nhật January 11, 2015

SixOrNot No Restart

IP address information for Firefox. SixOrNot is an icon-based display of IPv6 availability and utilisation also providing a listing of domain names and IP addresses involved in loading web pages.

Rated 5 out of 5 stars (11)
3.280 users
Cập nhật December 16, 2014

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.

Chưa được xếp hạng
1 user
Cập nhật December 14, 2014

RefControl

Control what gets sent as the HTTP Referer on a per-site basis.

Rated 4 out of 5 stars (179)
74.205 users
Cập nhật December 7, 2014

JavaScript Object Examiner

Display JavaScript object methods and properties for any available scope.

Chưa được xếp hạng
1.254 users
Cập nhật October 3, 2014

View Source

Shows all source files of a webpage.

Rated 4 out of 5 stars (6)
1.211 users
Cập nhật September 19, 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.

Chưa được xếp hạng
16 users
Cập nhật July 18, 2014

Click-to-Play Manager No Restart

Manages the Click-to-Play domain whitelist.

Rated 5 out of 5 stars (10)
3.902 users
Cập nhật July 8, 2014

Font Finder

FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.

Rated 4 out of 5 stars (66)
31.715 users
Cập nhật July 7, 2014

HttpFox

An HTTP analyzer addon for Firefox

Rated 4 out of 5 stars (161)
96.134 users
Cập nhật May 14, 2014