Web Developer : The Web Developer extension adds various web developer tools to a browser. The extension is available for Chrome, Firefox and Opera, and will run on a...
FirePHP : FirePHP enables you to log to your Firebug Console using a simple PHP method call.
All data is sent via response headers and will not interfere with t...
Accessibility Developer Tools : Accessibility audit and element properties.
This extension will add an Accessibility audit, and an Accessibility sidebar pane in the Elements tab, to ...
Greasemonkey : Greasemonkey is a Firefox extension that allows you to customize the way webpages look and function.
NVDA : NVDA software enables blind and vision impaired people to use a computer by communicating what is on the screen using a synthetic voice or braille.
NV...
