One of the factors that attracts users to use the Firefox browser is the availability of various cool plugins, including for web developer purposes, here are 6 of them:
This plugin is for retrieving the color information of the selected area. This tool is usually in image editor software is called a color picker.
This plugin is used to measure the height and width of the selected area.
Don’t have an FTP Client?, just install this plugin. With this plugin we have an FTP Client application that is integrated with the browser.
Usually, to take a screenshot of a long web page, screenshots must be taken repeatedly and then combined again using an image editor. Now with the Screengrab plugin, the job of screenshotting web pages becomes easier. Can screenshot only the area that appears, only the selected, or a complete page.
If there is a plugin that has not been used for a long time, it should be deactivated first because the more plugins that are active, the more difficult the Firefox browser will be, aka a lot of memory.