NoSquint is a Firefox add-on that allows you to adjust the text-only and full-page zoom levels as well as color settings both globally (for all sites) and per site.
I am visually impaired and have been using custom colors in my Windows theme (a modified High-Contrast Black), Internet Explorer and Firefox. I just started using Firefox almost exclusively. In Firefox>Tools>Options>Content>Fonts & Colors>Colors I have my colors set to a black bacground and white text (as can be done with your add-on). I uncheck "Allow pages to choose their own colors, instead of my selections above". However there are some sights where I need to check this feature so as to see all the info on the page. It would be great if you could add this to your add-on so that the user could set this to be site specific as you have the other features. Another thing that would be helpful is the Tools>Options>Content>Fonts & Colors>Advanced>Allow pages to choose their own fonts, instead of my selections above. Again on some pages I need to uncheck this box, I have it checked for most websites. So far I really like this add-on, it has made browsing much better. I don't use the zooming onption as I use a screen magnifier for that. Thanks for anything you can do on this.
I am visually impaired and have been using custom colors in my Windows theme (a modified High-Contrast Black), Internet Explorer and Firefox. I just started using Firefox almost exclusively. In Firefox>Tools>Options>Content>Fonts & Colors>Colors I have my colors set to a black bacground and white text (as can be done with your add-on). I uncheck "Allow pages to choose their own colors, instead of my selections above". However there are some sights where I need to check this feature so as to see all the info on the page. It would be great if you could add this to your add-on so that the user could set this to be site specific as you have the other features. Another thing that would be helpful is the Tools>Options>Content>Fonts & Colors>Advanced>Allow pages to choose their own fonts, instead of my selections above. Again on some pages I need to uncheck this box, I have it checked for most websites. So far I really like this add-on, it has made browsing much better. I don't use the zooming onption as I use a screen magnifier for that. Thanks for anything you can do on this.