You will also be able to export the theme you create on Firefox Color. If you want to test what your theme will look like before you submit it to AMO, the extension Firefox Color will enable you to preview changes in real-time, add multiple images, make finer adjustments, and more. It may appear to be simple, and that’s because it is! You will also need to provide an image which will be aligned to the top-right. You may enter hex, rgb, or rgba values or use the color selector to pick your preferred colors for the header, toolbar, and text. The theme generator on AMO allows users to create a theme within minutes. If you would like to learn about how to take advantage of these new features or are looking for an updated tutorial on how to create themes, you have come to the right place!ĭesigning themes doesn’t have to be complicated.

With the adoption of static themes, you can now go beyond customizing the header of the browser and easily modify the appearance of the browser’s tabs and toolbar, and choose to distribute your theme publicly or keep it private for your own personal use. Last September, we announced the next major evolution in themes for Firefox. Please don’t use this form to report bugs or request add-on features this report will be sent to Mozilla and not to the add-on developer. If you think this add-on violates Mozilla’s add-on policies or has security or privacy issues, please report these issues to Mozilla using this form. – This will always reset the theme back to the original default theme, even if the user had selected a different theme before this extension’s theme was applied. It is not possible to recover lost applied themes unless the JSON is present with you. – This will help you to apply themes shared to you. – Restore a theme by pasting the contents of the grey box(JSON) here. – You can store and share your theme data by storing the contents of the grey box.(JSON) If the page is refreshed or closed, all information will be lost – Choose your favorite colors to create the most awesome theme possible. This extension is powered using the theme API for Firefox.

Select your preferred color for various parts of the browser UI to try instantly. Create and share your ultimate color theme for firefox with the highest level of customization possible.

Make your own firefox theme