Split view tabs and pdf documents in a single window

[DrBeetle]

Feature that enables the user to view two tabs or two PDF documents in the same window in split view, so you can read from two documents or more on the same window, or use two tabs or more in the same time, this feature was already implemented by the Vivaldi browser, hope that Firefox adds this feature.

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.

[vheidari]

Really good Idea, I hope people vote it 😍

[hjasond]

I would love fab split screen view like is available on Vivaldi and Arc. 

[Macnalba]

I've always wanted to see this feature in a browser. I imagine it the same way as it appears in an IDE where you can split and move right, for example. It would make productivity so much more efficient and reduce wasted screen space when two panes were in view

[N8]

I love this.  I open new windows sometimes and then close my main window first.  When I do that, I lose all my pinned tabs.  Frustrating.

[elislav]

+1 This would be a great feature. We spend more and more time in our browsers nowaday, it makes sense to multitask inside the browser as we do between apps

[5glog]

Microsoft's Edge does this and it annoys me that they've now implemented almost everything I want in Firefox - Split screen, tree style tab.

[Jon]

Similar idea here for split view in tabs: Split-screen (view two pages at once)