All the work on is distributed for free, but your donation allows me to continue my development and any amount is greatly appreciated.

Web Developer

Web Developer Features

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 any platform that these browsers support including Windows, OS X and Linux.


  • The original concept for the Web Developer extension came from the PNH Developer Toolbar.
  • The icons used in the extension are from Helveticons and Icon Drawer.
  • The complex string options support was suggested and written by Norio Minato.
  • Feature acknowledgements:
  • Thanks to all those who have emailed me with bugs, feature requests or just messages of encouragement.
  • Special thanks to those who have donated—your donation allows me to continue my development.