Ferramentas web e desenvolvimento

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User Agent Switcher Requer reinicialização

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

Avaliado em 4 de 5 estrelas (336)
2.570 downloads semanais

SQLite Manager Requer reinicialização

Manage any SQLite database on your computer.

Avaliado em 4 de 5 estrelas (354)
2.313 downloads semanais

Element Hiding Helper for Adblock Plus

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

Avaliado em 5 de 5 estrelas (473)
1.322 downloads semanais

Live HTTP Headers Requer reinicialização

View HTTP headers of a page and while browsing.

Avaliado em 4 de 5 estrelas (216)
1.037 downloads semanais

NoRedirect Requer reinicialização

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 em 4 de 5 estrelas (95)
979 downloads semanais

HttpFox Requer reinicialização

An HTTP analyzer addon for Firefox

Avaliado em 4 de 5 estrelas (217)
940 downloads 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 em 5 de 5 estrelas (36)
841 downloads semanais

Cookie Importer Requer reinicialização

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 em 4 de 5 estrelas (46)
705 downloads semanais

JavaScript Debugger Requer reinicialização

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 em 4 de 5 estrelas (52)
513 downloads semanais

Dafizilla Table2Clipboard Requer reinicialização

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 em 5 de 5 estrelas (75)
337 downloads semanais

Stylish Sync

Sync engine for Stylish with backup / restore facility.

Avaliado em 5 de 5 estrelas (31)
312 downloads semanais

RequestPolicy Requer reinicialização

Controle pedidos entre domínios. Navegue com mais privacidade. Proteja-se contra ataques de referência cruzada.

Avaliado em 4 de 5 estrelas (215)
302 downloads 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 em 4 de 5 estrelas (17)
289 downloads semanais

Linkification Requer reinicialização

Converts text links into genuine, clickable links...

Avaliado em 4 de 5 estrelas (288)
253 downloads semanais

RefControl Requer reinicialização

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

Avaliado em 4 de 5 estrelas (180)
245 downloads semanais

DOM Inspector Requer reinicialização

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 em 5 de 5 estrelas (78)
228 downloads semanais

Stylish-Custom Requer reinicialização

custom additions to Stylish extension

Avaliado em 4 de 5 estrelas (10)
192 downloads semanais

Proxy Tool Requer reinicialização

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 em 3 de 5 estrelas (49)
186 downloads 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 em 4 de 5 estrelas (28)
175 downloads semanais

Font Finder Requer reinicialização

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 em 4 de 5 estrelas (80)
155 downloads semanais