For macOS 13+

Tabs for every
app on your Mac

Tack groups windows from any Mac apps under one strip of tabs — your editor, terminal and browser working as a single unit.

Download free trial See how it works

14-day full-featured trial · no account · up to 3 Macs

MInbox — 128 unread
>_zsh — ~/dev
Notes.txt
+
zsh — ~/dev
Piney Ridge Labs
Your license for Tack
GitHub
[tack] CI passed on main
App Review
Notarization complete
Your license for Tack
Piney Ridge Labs · 4:55 PM
➜ dev git:(main) swift build -c release
[214/214] Compiling TackCore TabBarView.swift
Build complete! (41.32s)
➜ dev git:(main)
Release checklist — 1.1
· Ship tab-group chips behind a flag
· Fix paging chevron contrast
· Appcast entry + notarize

Mail, Terminal and TextEdit in one group — the demo switches tabs by itself, or click one.

Grouped in three seconds

No layouts to configure, no profiles to set up. Grouping is a gesture.

STEP 1
Release to Group
Drag one window onto another
Hold for half a second and a blue outline says it's ready. Release, and they're a group.
STEP 2
⇧ ⌘ G
…or pick from a list
One shortcut opens the picker. Select any open windows — from any apps — and group them.
STEP 3
+
Work the tabs
Click to switch, drag to reorder, drag out to detach. ⌃Tab cycles, ⌘1–9 jumps straight to a tab.

Tabs that behave like tabs

Everything you already expect from browser tabs, working across your whole desktop.

M >_
Any apps, mixed freely
A group isn't limited to one app. Xcode next to Terminal next to Safari — whatever belongs together.
See before you switch
Hover an inactive tab for a live preview of the window behind it — refreshed while you look.
Research
Research3
Tab groups, in the strip
Collapse a run of tabs into a labeled chip — browser-style groups for your desktop windows.
new ✦
Automatic grouping
New windows from a grouped app can join the group the moment they open. Rules decide which.
Notes.txt
Switch to…
Add Window…
Detach Window
Ungroup All
The title bar works for you
Right-click any grouped window's title bar for group actions — switch, add, detach, ungroup.
At home on real setups
Multiple displays, Spaces, session restore after restarts, saved group presets, automatic updates.

Try it free for 14 days

Full-featured trial, no account needed. One purchase covers up to 3 Macs.

PAY ONCE
Tack
$39.99 once
Yours to keep. No subscription, ever.
Buy Tack

Up to 3 Macs · macOS 13 or later · or just download the trial first

Private by design
No analytics, no tracking, no accounts. Crash reports are sent only when you click yes. The only network calls Tack ever makes are update checks and license activation.

Questions

Your desktop, in order.

Download Tack for macOS

Version 1.0.3 · 14-day free trial · macOS 13+