Zegnat

Zegnat/browserext-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.

16 stars 1 forks 16 watchers JavaScript Other
browser-extension context-menu firefox-addon keyboard-shortcuts window-manager
View on GitHub Website
1 Open Issue Need Help Last updated: Jun 20, 2026

Open Issues Need Help

View All on GitHub
the 'Merge Windows' page context menu item (for Window Merger) is sometimes missing from the page context menu 14 days ago
help wanted
Zegnat/browserext-window-merger
16

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.

JavaScript
#browser-extension#context-menu#firefox-addon#keyboard-shortcuts#window-manager