A Workona alternative that stays on your computer

Workona organizes tabs by project. Larksail does too, with spaces and collections, but without an account, a cloud or a plan limit. Everything lives in your browser, and you can export it as JSON, Markdown or bookmarks at any time.

Add to Chrome — it’s free

Add to Firefox — it’s free

Add to Firefox

Add to Chrome

Larksail is a desktop browser extension. Open this page on your computer to install it.

Move over in three steps

About a minute. Importing never changes or deletes anything already in Larksail.

Export from Workona

Export your data from Workona’s settings as a JSON file.
Install Larksail

Add it to Chrome, Firefox, Edge or Brave. No account to create.
Import the file

Open Larksail’s settings, go to Import & export, and pick the file. Your Workona sections appear as spaces, with every workspace inside as a collection.

What comes along

Your Workona data, intact.

Larksail reads Workona’s export format directly, and tells you about anything it had to skip.

Sections become spaces
Workspaces become collections
Archived workspaces, in a space of their own

What you get on top

Unlimited and free

No caps on collections or saved tabs, no account, no trial.

Never loses a tab

Every closed tab goes to a searchable archive, and every automatic action has an undo.

Manages open tabs too

Suspend idle tabs, auto-archive old ones, merge windows and close duplicates.

Yours to keep

Stored on your computer, backed up to your Downloads, exportable as JSON, Markdown or bookmarks.

Larksail — Work

Work 6 collections · 41 tabs

Filter collections…

Save window

Research — Q4 planning 5

D Q4 planning — roadmap draft

N Competitor pricing pages

F Onboarding flow — Figma

A Retention cohort analysis

L How Linear builds product

📚 Reading list 4

N The Art of Doing Less, Better

M Designing calm technology

V Why tabs pile up

S A long read on design systems

✈️ Trip to Kyoto 5

G Flights to Osaka, May 14–21

A Machiya townhouse in Gion

L Fushimi Inari — everything to know

T Nishiki Market food guide

G Gulbenkian Museum tickets

Saved 5 tabs to “Trip to Kyoto” Undo

Book the Gion ryokan before Friday — ask Ana about dates ✈︎

Switching from Workona: questions

What happens to my Workona sections?

Each section becomes a space in Larksail, with its workspaces inside as collections. Archived workspaces get a space of their own.

Does Larksail sync between computers?

Not yet. Larksail keeps everything on your computer. You can move your data with export and import, or keep automatic backups.

Can I keep using Workona while I try Larksail?

Yes. Importing reads a copy of your data and changes nothing in Workona. Importing into Larksail only ever adds; it never overwrites what’s already there.

Is Larksail free?

Yes, with no limits on collections or saved tabs, and no account.