Work on your tabs:
- in Active Window only, in All Windows at a time:
---- Sort them:
------- by URL,
------- by Title,
------- in Reverse order*,
------- by Tab's Last Activation date*,
------- Omitting Pinned Tabs*,
---- Remove Duplicates:
------- ignoring hash part of URL,
------- treating self-including URLs as duplicates,
------- leaving windows' trailing "New Tabs",
------- count and list duplicates [NEW, v.1630],
------- optional auto-deduplication* (experimental),
---- Search for Tabs:
------- Case Sensitive or not,
------- using Regular Expressions,
------- check Inside Page Contents as well! (only for loaded tabs, enforcing load possible),
------- selectively close found tabs easily,
- Retrieve Closed Tabs easily:
---- clipboard-copy closed tabs' URLs (space-separated),
- Linkify tabs:
---- divided in manually titled categories, drag&drop sortable!,
---- clipboard-copy linkified tabs' URLs (space-separated),
---- import backup Linkifications (export is done simple by saving page as .html),
---- import Bookmarks :D!,
---- change category's size and position on page,
---- see number of links in category and number of all links,
---- remove whole category,
---- two categories are auto-merged when they get the same title,
---- deduplicate those Linkifications,
- Merge Windows,
---- See tab index, number of tabs in the window, number of all tabs,
---- See window number and number of windows,
---- preference allowing to always open new tab next to current one,
---- Localized for Polish and English (and ready to come in other languages! Translators welcome ^ ^. Ohayou Nippon :3!).
Coming next, among others:
- transfer search result tabs to new window!*,
- making "Merge Windows" compatible with e10s (multiprocess Firefox "Electrolysis"),
- making Tabsurd completely compatible with e10s,
- possibly whatever you'd like! I seek and appreciate your feedback and even functionality requests. They are always welcome!
Should you like Tabsurd - please promote it and tell your friends about it! I get nothing from working on it, besides gaining some experience and satisfaction seeing more new users - which it lacks after reaching about 200 of you : (...
Also please message me on any possible bugs before posting unfavorable reviews. I am eager to make it work. Remember: 5 stars from You -> better add-on positioning -> more users -> greater reason for me to work -> frequently updated, better Tabsurd for You.
Sorry for not implementing some propositions from the messages you sent me, and which I positively answered. I keep them all in mind.
Tested on Waterfox 43.0.4, Firefox DE 46.0a2 under Windows 10 Pro, and on Firefox under Ubuntu Linux 14.04.
* - these are features requested or influenced by you, by the users!