Reviews of Multi Split View

By: Théo Ascensio Add-on

List of user reviews and ratings for Multi Split View

Total ratings

4.44 (Rating count: 16)

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Review summary

Users praise Multi Split View for reliable 3–4 panel tab tiling and view of Edge-like split-screen. It’s considered a strong Firefox substitute and very useful. However, it’s not actively maintained and can clash with other extensions, sometimes requiring restarts or disabling others. Some pages break in single-tab mode, and it may apply a dark background to pages, necessitating workarounds.

Pros

Allows splitting a tab into multiple viewports (3–4) for tiled layouts.
Works very well and meets user expectations; described as reliable and effective.
Comparable to or better than Edge split-screen; popular Firefox substitute.

Cons

Not actively maintained / no longer being supported.
Conflicts with other extensions or plugins; can block communication between extensions.
May require restarts or re-enabling other extensions (e.g., uBlock) to function with merged tabs.
Single-tab mode can break some pages and complicate rendering in certain sites.
The extension applies a dark background to some pages, requiring workarounds like Stylish.

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User Reviews

Recent rating average: 4.60

All time rating average: 4.44

Upgrade to see all 14 reviews

Date	Author	Comment
2026-05-03	Ft*****

2026-04-29	Fi*****

2026-02-27	Da*****	This extension is excellent although no longer being supported. I have split a single tab into 3, divided viewports. Perhaps you can do more? I did end up having to use the also-fine Stylish addon in order to override the dark background color this addon uses on pages which lack their own background color style. So thank goodness for that one as well.
This extension is excellent although no longer being supported. I have split a single tab into 3, divided viewports. Perhaps you can do more? I did end up having to use the also-fine Stylish addon in order to override the dark background color this addon uses on pages which lack their own background color style. So thank goodness for that one as well.
2025-12-18	Bl*****	Eliminates functionality of all other plugins. I LOVE that this works EXACTLY how I'd want it to. But it works in it's own space in the browser which does not allow communication with any other plugins. Unfortunately, I can't use this in that state. But I understand that this is probably a technical challenge that might bump up against limitations imposed by the browser itself. I appreciate the effort, though. :)
Eliminates functionality of all other plugins. I LOVE that this works EXACTLY how I'd want it to. But it works in it's own space in the browser which does not allow communication with any other plugins. Unfortunately, I can't use this in that state. But I understand that this is probably a technical challenge that might bump up against limitations imposed by the browser itself. I appreciate the effort, though. :)
2025-12-18	Ka*****	5 star extension Gemini and ChatGPT work great. Grok does not.
5 star extension Gemini and ChatGPT work great. Grok does not.
2025-12-12	Ga*****	Cool add-on, but... Other extensions for the project don't work. After arranging tabs side by side, you have to restart/re-enable uBlock, then it works on the merged tabs, but others don't (e.g., Don't care about cookies). It would also be useful to have tab scrolling synchronization, similar to Tile Tabs WE.
Cool add-on, but... Other extensions for the project don't work. After arranging tabs side by side, you have to restart/re-enable uBlock, then it works on the merged tabs, but others don't (e.g., Don't care about cookies). It would also be useful to have tab scrolling synchronization, similar to Tile Tabs WE.
2025-11-05	Se*****

2025-11-05	Ma*****	Seit Tagen suche ich eine Add-on welches dem Splittscreen vom Edge Browser gleich kommt und hier ist es. Keine Probleme beim anzeigen der Fenster und alles so wie ich es mir wünsche. Vielen Dank für die Arbeit!
Seit Tagen suche ich eine Add-on welches dem Splittscreen vom Edge Browser gleich kommt und hier ist es. Keine Probleme beim anzeigen der Fenster und alles so wie ich es mir wünsche. Vielen Dank für die Arbeit!
2025-10-25	tu*****	Merci pour ce plugin bien utile !
Merci pour ce plugin bien utile !
2025-09-28	Fi*****	Does its job to a T.
Does its job to a T.