I've been using Firebug for years and it's been a great tool for debugging and tinkering with web-based code. It's easy to use, and the code inspectors and debugger make it easy to quickly identify and fix any issues. The command line is also very useful for quickly testing out new code. Highly recommend Firebug for anyone who needs to work with web-based code.
Firebug 2.0.19 estava disponível para download no site do desenvolvedor quando verificamos. Não podemos garantir que haja um download gratuito disponível. É recomendável verificar os arquivos baixados com qualquer antivírus gratuito, pois não podemos garantir que sejam seguros.
O software fica na subcategoria Plugins de Navegadores, que fica dentro de Internet & Rede. As versões mais populares do programa são 2.0, 1.9 e 1.5. O desenvolvedor do Firebug é Mozilla Inc. O instalador do Firebug é chamado geralmente de Firebug.exe.
Do desenvolvedor:
Firebug integrates with Firefox to put a wealth of web development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page.
Firebug is always just a keystroke away, but it never gets in your way. You can open Firebug in a separate window, or as a bar at the bottom of your browser. Firebug also gives you fine-grained control over which websites you want to enable it for.
Confira mais programas, tais como SWFWire Debugger, Companion.JS for Internet Explorer ou HTTPA Reader, que podem ser similares a Firebug.