The new version for FF57 is almost unusuable. Tab titles are hard to read and inactive tabs cannot be read at all. Options for color selection appear like for earlier versions seems to be missing as well

I have used and loved this extension for years. This latest update is awful. Unused tabs are not only impossible to see, their titles are blurred, as are the words in the toolbar. I am going to drop this extension if it isn't fixed. It's unusable as it is now.

Inactive tabs are all of the same color. Please fix that.

This latest update may make me search for an alternative. I don't like the squared off tabs; I don't like that non-active tabs are transparent. It's definitely a downgrade.

Butt ugly violent colors came with the CTabs for FF Quantum update. For example BLACK and PURPLE (neon), can't read titles anymore, no preferences possible, completely useless at this stage. Have been using it for years, will miss it.

Needs far more control. Far too random!

The latest version is pretty much useless. Turns everything but the current tab invisible, including my menu bar. The invisible portions of the header bar suffer from click-throughs so I am repeatedly selecting the window behind it when I try to move the window. Disabling now. too bad.

I always liked colorful tabs very much but the last change is not so good because it only colors the tab in use and not all tabs.

Not working

Love this extension but it doesn't work on FF 57 Quantum. Please fix it!

Alwayys loved my colorful (or colourful in the UK!) tabs. Thank goodness you've let us have them back.......Lynn xxx

I gave it five stars although it doesn't work right now in FF57, as a token of my appreciation for previous versions of Colorful Tabs. My criticism is aimed at Mozilla for not being cooperative in allowing this add-on to work properly in their latest version. Colorful Tabs isn't merely a pretty addition to the FF interface, it's an essential accessibility enhancement tool for people suffering from various forms of visual impairment, as well as a productivity tool. For the life of me, I can't imagine why Mozilla would choose to ignore the impact and benefits of this wonderful add-on. I'm really tempted to switch over to Chrome over this issue.

I have used this for years and loved it.. but it isnt working on the new quantum 57.. if like me you use the top menus you can not see it. it is totally black with very squished blurry text.. it needs more work. make it like it used to be we only need the tabs colored not the top bar

This add on updates automatically and the latest update REALLY sucks. The only tab I can see is the one I have open, everything else is blacked out. I can't imagine how this could be considered an improvement. I'm really sick and tired of the incessant updates to both color tabs and mozilla. What makes you think I want you to make decisions about how I see MY computer. So far the latest updates on both are nothing I would have chosen. I liked the original ? or was it, that I started using. I am strongly considering not using this browser any longer. It just gets more and more annoying

I have been using Colorful Tabs for about 6 years now and I am so glad they quickly brought themselves back into the new Firefox!!!

I was fond of Colorful Tabs and had donated before it was disabled by the new version of Firefox.
I found and installed the new version of Colorful Tabs. The download was allowed and it appears in Firefox Add-ons, but Firefox makes Colorful Tabs far from useful. The tab in use is the only tab that is colored. I restarted Firefox to no avail. I restarted the computer, and that didn't help either. The Colorful Tabs options can't be found either. Mo more "Send to beginning, Send to end, change tab color, etc.
What a shame.
When Colorful Tabs works it gets the highest possible ratings, but until then, zero stars.
Good luck, Shivanand. Keep up the good work!