Window Merger

Merge specified browser windows into each other. Or all of them into one. Simply right click to open Firefox’s context menu when multiple windows are open, or configure a keyboard shortcut. All wrapped up in one tiny free extension.

Total ratings

5.00 (Rating count: 13)

Review summary

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Works great and is exactly what I needed.
Fast performance, especially with keyboard shortcuts.
Ability to merge specific windows instead of all at once.
Clean and simple interface.

Cons

Confusing options and lack of visible button in the browser.
Some users cannot find the extension after installation.

Most mentioned

Works perfectly/very well.
Great for managing multiple tabs.
Outstanding performance with specific Firefox versions.

See reviews for Window Merger on Firefox Browser Add-ons

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User reviews

Recent rating average: 5.00

All time rating average: 5.00

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Rating filters

Date	Author	Comment
2024-08-13	Sage Betko
2024-05-04	Firefox user 18135957
2023-07-24	Firefox user 14213439	Perfect.
2023-05-06	Razza	Works great and is exactly what I needed.
2023-02-11	peterhil	This is awesomely slim and works fast – especially if you assign it some keyboard shorcuts!
2023-01-30	Hadlie	This works perfectly and is such a game changer. I'm the kind of person who has a million tabs open at once so it's great to be able to combine similar ones if need be. I might sound a bit over dramatic fangirling over a browser extension but this thing is seriously great.
2022-12-26	GanJingWorld	Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
2022-10-14	Farside
2020-11-07	DTM
2020-11-03	Exodia

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