Ferramentas da web e de Programador

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User Agent Switcher Reinício necessário

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Avaliado com 4 de 5 estrelas (336)
2 570 transferências semanais

SQLite Manager Reinício necessário

Manage any SQLite database on your computer.

Avaliado com 4 de 5 estrelas (354)
2 313 transferências semanais

Element Hiding Helper para Adblock Plus

Combata os anúncios de texto! Element Hiding Helper é uma extensão companheira do Adblock Plus cujo objectivo é facilitar a criação de regras para filtros de elementos.

Avaliado com 5 de 5 estrelas (473)
1 322 transferências semanais

Live HTTP Headers Reinício necessário

View HTTP headers of a page and while browsing.

Avaliado com 4 de 5 estrelas (216)
1 037 transferências semanais

NoRedirect Reinício necessário

NoRedirect lets the user take control of HTTP redirects. It can be used to interdict an ISP's DNS search redirection hijacks, preview/screen "shortened" URLs (e.g., TinyURL), stop the annoying redirection of "smart" error pages, etc.

Avaliado com 4 de 5 estrelas (95)
979 transferências semanais

HttpFox Reinício necessário

An HTTP analyzer addon for Firefox

Avaliado com 4 de 5 estrelas (217)
940 transferências semanais

Remote XUL Manager

Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.

Avaliado com 5 de 5 estrelas (36)
841 transferências semanais

Cookie Importer Reinício necessário

Imports cookies from a textfile.
Reads Netscape standard cookies.txt files as exported by IE and others.
Very useful in combination with the Cookie Exporter add-on.

Avaliado com 4 de 5 estrelas (46)
705 transferências semanais

JavaScript Debugger Reinício necessário

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

Avaliado com 4 de 5 estrelas (52)
513 transferências semanais

Dafizilla Table2Clipboard Reinício necessário

Mozilla applications allow to select rows and columns from a table simply pressing Control key and picking rows/columns with left mouse button.
The selection can be copied to clipboard but the original table disposition is lost making ugly results wh...

Avaliado com 5 de 5 estrelas (75)
337 transferências semanais

Stylish Sync

Sync engine for Stylish with backup / restore facility.

Avaliado com 5 de 5 estrelas (31)
312 transferências semanais

RequestPolicy Reinício necessário

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.

Avaliado com 4 de 5 estrelas (215)
302 transferências semanais

Live HTTP Headers (clone)

View HTTP headers of a page and while browsing.

This is an unofficial "Live HTTP headers" clone, mainly to fix the Replay feature!

Avaliado com 4 de 5 estrelas (17)
289 transferências semanais

Linkification Reinício necessário

Converts text links into genuine, clickable links...

Avaliado com 4 de 5 estrelas (288)
253 transferências semanais

RefControl Reinício necessário

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

Avaliado com 4 de 5 estrelas (180)
245 transferências semanais

DOM Inspector Reinício necessário

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.

Avaliado com 5 de 5 estrelas (78)
228 transferências semanais

Stylish-Custom Reinício necessário

custom additions to Stylish extension

Avaliado com 4 de 5 estrelas (10)
192 transferências semanais

Proxy Tool Reinício necessário

Proxy Tool - Powerful, yet User-friendly proxy tool to manage your proxies and anonymity needs, including: 46M+ user agents (world's largest), 10 different spoofed HTTP referrers, auto-proxy rotation, plus many more. Developed by http://ProxyList.co

Avaliado com 3 de 5 estrelas (49)
186 transferências semanais

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.

Avaliado com 4 de 5 estrelas (28)
175 transferências semanais

Font Finder Reinício necessário

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.

Avaliado com 4 de 5 estrelas (80)
155 transferências semanais