Flincth Split View for Microsoft Edge
One tab. Every site you need.
Flincth Split View for Edge splits a single tab into panes, puts a different site in each one, and saves the arrangement as a workspace. Switch workspaces with a click or a shortcut.
No data collected · No account · No server
ONE TAB, ARRANGED YOUR WAYINTERACTIVE PREVIEW
Flincth
Three workspaces. One tab.Work workspace active
Illustrative preview, not a screenshot of the extension. Sites shown are placeholders.
Every site in view. Every time.
Stop rebuilding the same four tabs side by side. Arrange them once, then switch.
Up to eight sites in one tab.
Edge’s built-in split view puts two tabs side by side. Flincth divides one tab into as many as eight panes: start from a layout or split any pane in two, then drag the dividers until each site has room. The proportions are saved when you let go.
Some sites say no. Flincth has a plan B.
Each pane shows its site in whichever way that site allows.
- Embedded
Inside the tab, for most sites - Attached window
A real window lined up with the pane, signed in as usual - Launcher
A card that opens the site in a normal tab
Switch the whole view at once.
Click a workspace or press the shortcut you gave it. Layout and sites change together.
Ctrl⇧1⌘ ⇧ 1 on a Mac
Leave mid-thought. Come back to it.
Recent workspaces stay loaded while you are away, so a half-typed reply or a paused video is still there when you switch back.
Asks for nothing it doesn’t need.
No access to any site when you install it. Flincth then offers to enable all websites; choose Not now and you can still organize workspaces, and Edge asks again when you activate a site. Access is used only inside Flincth’s own tab and can be revoked in Edge’s extension settings. No analytics, no account, no server.
YOUR WORKSPACES STAY IN YOUR BROWSER. Read the privacy policy →
Arrange it once. Switch all day.
Three steps, and the arrangement is yours to keep.
01Make a workspace.
Open Flincth from the toolbar, name a workspace and pick a layout.
02Add your sites.
Type an address or pick one of your open tabs. If you skipped website access at install, Edge asks for it now.
03Switch in a keystroke.
Click a workspace, or press its shortcut. Everything you left open is where you left it.
Good questions.
Where do I get it for Edge?+
From Microsoft Edge Add-ons, using the Add to Edge button on this page. Installing it asks for no access to any site; right after installation Flincth offers to enable all websites, and you can skip that until you need it.
Is this Flincth Workspace Manager?+
No. Split View lives inside your browser and arranges websites in one tab. Flincth Workspace Manager is a separate Mac app that arranges app windows across your displays. Each works without the other.
Why does a site open in a separate window?+
Some sites refuse to be shown inside another page, and some keep you signed in with storage an embedded view cannot reach. For those, a pane can become a real browser window lined up with the pane, so the site behaves exactly as it does in a normal tab. Because it is a real window, it also appears in your window switcher and in screenshots.
How does website access work?+
Installing Flincth gives it access to no website. Right after installation it offers to enable all websites, so panes can show any site and follow redirects. You can choose Not now and still organize workspaces; activating a site asks again, and without access sites stay inactive. The access is used only inside Flincth’s own tab, where framing headers are removed so sites can display in panes. Revoke it any time in Edge’s extension settings (edge://extensions → Flincth → Details → Site access). Some sites still need a normal window for sign-in.
Does Flincth see what I do on those sites?+
It never reads cookies, page content or form data. Bundled code tracks each pane’s address and provides Back and Forward. Workspaces and their latest addresses are stored in Edge on your own device; nothing is sent to Flincth.
Where do I set keyboard shortcuts?+
Give each workspace its own shortcut when you create or edit it; those work while the Flincth tab is focused. Four more reach a workspace from anywhere in Edge, even while you are typing in a pane. Choose which workspace each one opens in Flincth’s settings, and set their keys at edge://extensions/shortcuts.
Split View, wherever you browse.

Make room in a single tab.
Your browser, a little more arranged.
No data collected · No account · No server