You have 123 tabs open. One press and they’re sorted.

Press tidy and it sorts them into Chrome’s own tab groups — Dev, Docs, News, whatever you keep — right then, in one pass. Undo is there if it got something wrong.

Add to Chrome

No account.
Nothing leaves your browser.

the popup, drawn to scale at 296px

One picture of every tab you have open

dashed = in no group
Dev34Docs18Reading15Design12Shopping9Ops8In no group12

Sample groups, to show the shape. Tabkin draws this from your own tabs and nothing else.

Three steps, and one of them is pressing a button

01

It reads the strip

Tabkin looks at every open tab and matches it against a public catalogue of well-known sites, plus any rules you write. It happens on your machine.

02

You press tidy

Tabs go straight into Chrome’s own tab groups — the native ones, with the native colours. One pass, no confirmation step. Pinned tabs never move.

03

You correct it if it is wrong

Undo sits at the bottom of the popup after every tidy. Move a tab yourself and Tabkin writes the rule, so that site lands right from then on.

Focus

One group awake. Everything else asleep.

Press focus and Tabkin collapses every group but the one you are working in, and puts the rest to sleep so they stop eating memory. Need one thing from another group? Let it through without leaving focus.

defaults to the group you are already in
Search

Find the tab you know you have

Type any part of a title or address. Results show the tab and the group it has been living in, so you learn where things go while you look for them. Arrow keys and enter, no mouse needed.

searches titles and addresses only
Rules

It asks instead of guessing

When a site could belong in two places, Tabkin asks once and remembers. Write your own rules for anything the catalogue does not know — a pattern, a group, done.

your rules always beat the catalogue

It reads your tabs. It never sends them anywhere.

tabstabGroupsstoragesidePanel

Those four permissions are the whole list. No host permissions, so Tabkin cannot read the contents of any page. The only thing it fetches is a public list of well-known sites.

Your tab strip is trying to tell you something

Add to Chrome

No account. Nothing leaves your browser.