13 Must-Have Firefox Extensions for Web Designers

Firefox is a web browser that is gaining popularity, and the diverse extensions, themes, and plugins are important reasons for its rapid popularity. Many extensions and plugins can be downloaded from Mozilla's website, and due to the support of many developers, the number of these extensions and plugins is also growing with demand. Below, we list 13 excellent extensions that can assist Web Designers (16 Excellent Websites Teach You Web Design). In fact, many of the extensions listed below are already known to you, and most have now been upgraded to support Firefox 3. Here's a brief summary.