To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!

Close

Welcome to Firefox Add-ons.

Choose from thousands of extra features and styles to make Firefox your own.

Close

On the go?

Check out our Mobile Add-ons site.

Close

ColorfulTabs Version History

101 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 22.9 116.6 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

Opacity effects are less CPU intensive.
Opacity effects have been converted to CSS.

Download Now

This add-on is not compatible with your version of Firefox because of the following:

    Version 22.8 116.4 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

    Fixed a bug wherein the UI wasn't reflecting the status of the preferences.

    Download Now

    This add-on is not compatible with your version of Firefox because of the following:

      Version 22.5 116.4 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

      Added preference to change the default color palette

      Download Now

      This add-on is not compatible with your version of Firefox because of the following:

        Version 22.3 115.5 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

        Fixed a bug in the colorpicker that wouldn't allow to type in color manually.

        Download Now

        This add-on is not compatible with your version of Firefox because of the following:

          Version 22.1 115.5 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

          Updated links to the current ones in the Troubleshooting & Help tabs and removed older ones.

          Download Now

          This add-on is not compatible with your version of Firefox because of the following:

            Version 21.9 115.6 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

            Added keyboard shortcuts in ColorfulTabs's context menu for enhanced usability.

            Download Now

            This add-on is not compatible with your version of Firefox because of the following:

              Version 21.7 115.4 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

              Fixed a bug when Add Domain Color would not show in the ColorfulTabs's context menu.

              Download Now

              This add-on is not compatible with your version of Firefox because of the following:

                Version 21.5 115.5 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

                Fixed minify preference not affecting all windows.
                Added Minify preference to the Options window.
                Fixed Minify styling for selected tab when way too many tabs are open.

                Download Now

                This add-on is not compatible with your version of Firefox because of the following:

                  Version 21.3 115.4 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

                  Added ability to reset ColorfulTabs preferences for troubleshooting purposes.

                  Download Now

                  This add-on is not compatible with your version of Firefox because of the following:

                    Version 21.1 115.2 KB Works with Firefox 13.0 and later, SeaMonkey 2.0 and later

                    Replaced all instances of nsIPrefBranch2 with nsIPrefBranch for supporting Firefox 24 ESR.

                    Download Now

                    This add-on is not compatible with your version of Firefox because of the following:

                      Version 20.1 115.2 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                      A new UI for picking colors. Thanks to Stilez for his contribution!

                      Download Now

                      This add-on is not compatible with your version of Firefox because of the following:

                        Version 19.9 115.1 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                        New: Ability to set tabs to mini mode. Now you can see more tabs without scrolling. And you can enable or disable it via a preference or the tab-context-menu.

                        Download Now

                        This add-on is not compatible with your version of Firefox because of the following:

                          Version 19.7 114.4 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                          Feature to add domain preset from tab's context menu.

                          Download Now

                          This add-on is not compatible with your version of Firefox because of the following:

                            Version 19.5 113.1 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                            Added compatibility for OSX and Linux.
                            Fixed several layout issues with the preferences window.

                            Download Now

                            This add-on is not compatible with your version of Firefox because of the following:

                              Version 19.3 112.7 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                              Added the option of coloring the tabs on-demand.

                              Download for Windows

                              This add-on is not compatible with your version of Firefox because of the following:

                                Version 19.2 128.3 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                Added option to color tabs on demand.

                                Download for Windows

                                This add-on is not compatible with your version of Firefox because of the following:

                                  Version 19.0 112.6 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                  Fixed support-forums link.
                                  New section for developmental preferences & extra features.
                                  Better labeling for some options & other labeling changes.

                                  Download Now

                                  This add-on is not compatible with your version of Firefox because of the following:

                                    Version 18.8 87.8 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                    Fixed compatibility with FF 24.

                                    Download Now

                                    This add-on is not compatible with your version of Firefox because of the following:

                                      Version 18.6 87.8 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                      Fixed some CSS that may make CT slower.

                                      Download Now

                                      This add-on is not compatible with your version of Firefox because of the following:

                                        Version 18.5 87.9 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                        Added preference for tab highlighting.

                                        Download Now

                                        This add-on is not compatible with your version of Firefox because of the following:

                                          Version 18.4 97.5 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                          Code Enhancements and some first run bug fixes.

                                          Download for Linux Download for Windows

                                          This add-on is not compatible with your version of Firefox because of the following:

                                            Version 18.2 88.3 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                            Fixed styles on Mac.
                                            Fixed options box on Mac.
                                            Other code improvements.

                                            Download Now

                                            This add-on is not compatible with your version of Firefox because of the following:

                                              Version 18.0 88.6 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                              Add preference to highlight selected tab on mouseover.
                                              Fixed tab label styling.

                                              Download Now

                                              This add-on is not compatible with your version of Firefox because of the following:

                                                Version 17.8 96.6 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                                Ability to highlight the current selected tab on hover.

                                                Download Now

                                                This add-on is not compatible with your version of Firefox because of the following:

                                                  Version 17.6 87.5 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                                  Fixed critical issues & support for Firefox 10.* Extended Support Release (ESR). (Users on Firefox 11 or higher need not upgrade.)

                                                  Download Now

                                                  This add-on is not compatible with your version of Firefox because of the following:

                                                    Version 17.4 86.5 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                                    Added the ability to reset color for colored tabs. Helps recolor when tab is reloaded and coloring is set by domain.

                                                    Download Now

                                                    This add-on is not compatible with your version of Firefox because of the following:

                                                      Version 17.2 85.7 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                                      Fixed validation warnings.

                                                      Download Now

                                                      This add-on is not compatible with your version of Firefox because of the following:

                                                        Version 17.0 85.6 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                                        Fixed a critical issue that breaks the addon on Firefox 17 and above.

                                                        Download Now

                                                        This add-on is not compatible with your version of Firefox because of the following:

                                                          Version 16.6 85.7 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                                          Fixed a bug with Tab Fade preference not taking effect.
                                                          Preference for hiding the ctStack.

                                                          Download Now

                                                          This add-on is not compatible with your version of Firefox because of the following:

                                                            Version 16.4 86.5 KB Works with Firefox 3.7a1pre and later, SeaMonkey 2.0 and later

                                                            Fixed highlighting for the current tab (Win + Mac)
                                                            Fixed color for selected tab (Mac)

                                                            Download Now

                                                            This add-on is not compatible with your version of Firefox because of the following: