1. Firefox Developer Tools Download
2. Firefox Developer Tools Download
3. Firefox
4. Mozilla Firefox Developer Tools

Formerly known as Firefox Quantum, Firefox Developer Edition is a specialized web browser built especially for web developers. Some of these tools and features eventually do make their way into the main Mozilla Firefox web browser.

Stepping aside from the main development branch of Firefox, Firefox Developer offers a number of features that are currently not present in Firefox, namely beta features and tools for web development.

You can open the Firefox Developer Tools from the menu by selecting Tools Web Developer Toggle Tools or use the keyboard shortcut Ctrl + Shift + I or F12 on Windows and Linux, or Cmd + Opt + I on macOS. The ellipsis menu on the right-hand side of Developer Tools contains several commands that let you perform actions or change tool settings. Firefox is not only a nice browser, but also a friend of penetration testers and security researchers. With the given Add-ons, you can enhance the functionality of Firefox in the way that is useful for the penetration testing process. Some of these tools help in gathering information about a website and its servers. Feb 14, 2012 Firefox 10 added an all-new Inspector tool and updated Scratchpad. Firefox’s new web developer features, in combination with awesome web-developer add-ons like Firebug and the Web Developer Toolbar, make Firefox an ideal browser for web developers. All tools are available under Web Developer in Firefox’s menu. Dec 09, 2019 Download Augury for Firefox. Extends the Developer Tools, adding tools for debugging and profiling Angular applications. Apr 13, 2021 Download Firefox Developer Edition 88.0b9 for Windows for free, without any viruses, from Uptodown. Try the latest version of Firefox Developer Edition 2021 for Windows.

The look and feel of Firefox Developer Edition is slightly different from the main release, but it's nothing to get too excited about; it's mainly just the color scheme.

Firefox Developer Tools Download

In terms of tools, Developer Edition provides a WebIDE, Browser Console, Responsive Design Mode, Eyedropper, Scratchpad (for JavaScript debugging) and Service Workers. These tools can be handle for testing web applications.

Like the main branch of Firefox, this version also includes the main development tools like the Inspector, Console, Debugger, Style Editor, Performance tab, Memory, Network, Storage and Accessibility.

Firefox Developer Edition 89.0b3 on 32-bit and 64-bit PCs

Firefox Developer Tools Download

This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from web browsers without restrictions. Firefox Developer Edition 89.0b3 is available to all software users as a free download for Windows. As an open source project, you are free to view the source code and distribute this software application freely.

The program was created by the developer as a freeware product, but donations for the continued development are highly appreciated. You may generally make a donation via the developer's main web site.

1. Firefox Developer Edition Download
2. Freeware Web Browsers
3. Open source and GPL software
4. Internet Browsing Software

About Web Developer Tools for Firefox

The Web Developer extension adds a menu and a toolbar with various web developer tools.

Firefox

We tested the file web_developer-2.0.5-an fx.xpi with 29 antivirus programs and it turned out 100% clean. It's good practice to test any downloads from the Internet with trustworthy antivirus software.

Alternatives to Web Developer Tools for Firefox available for download

Mozilla Firefox Developer Tools

• Firefox Developer Edition
  Fast web browser with latest features and Firefox development tools.
• Noscript for Firefox
• X-Firefox
  A portable version of the popular Firefox browser by Mozilla.
• HTTPS Everywhere
• Pale Moon
  Fast, stable and free web browser with addons, customizations and a developer tools with a familiar user-interface.