Private beta · Chrome extension

The AI coworker that
lives in your browser.

Coworker reads the page, understands your files, and takes action across all your tabs, without ever making you leave what you're doing.

Free during beta · No card required · Works on Chrome

app.yourcompany.com/invoices
Coworker Acting
Read 3 open tabs + invoices.pdf. Filling the expense form with the 12 line items now, cross-checking totals against your sheet.
Multi-tab Read PDF Fill form
Ask Coworker anything…

Most AI tools have no context.
Coworker does.

It sees what's on your screen, understands what you're doing across every tab, and acts, instead of making you copy-paste into a chat box.

Watch it work

See Coworker in action

A short walkthrough of Coworker reading your tabs, understanding your files and taking action for you.

Demo video

Click to watch Coworker in action.

How it works

Reads first. Acts second.

Coworker reads your context

It quietly picks up what's on the page and across your open tabs, documents, tables, forms, threads, so it always knows what you're working on.

Then it takes action instantly

Hit Ctrl/Cmd + Enter and Coworker fills the form, drafts the reply, extracts the numbers, or cross-references your files, in the moment, in place.

Draft a reply and fill the form…
Assist Write Recap
Capabilities

Built to actually do the work

Not another chatbot. A coworker that reads, reasons and acts across your whole browser session.

Multi-tab context

Coworker sees every tab at once, compare two docs, cross-reference data, and act on the full picture, not a single page.

Reads your files

Drop in a PDF, Word or Excel file, even a whole folder, and it extracts, understands and uses the content for accounting and admin tasks.

Auto-writing

Emails, tickets, Slack messages, replies, drafted in your tone, filled straight into the field you're looking at.

Fills forms & acts

It doesn't just suggest, it clicks, types and fills. Move data from a file into a web form without touching your keyboard.

Under 600ms

Responses land before you finish reading the prompt. Coworker is built for the pace of real work, not a loading spinner.

20+ languages

Works natively in French, English, Spanish, Japanese and more, read in one language, act in another.

<600ms
Average response time
20×
Faster than doing it by hand
20+
Languages supported
0
Files kept after your request
In place, in the moment

The coworker that stays out of the way

It shows up when you need it and fades when you don't, a moveable panel you can drop wherever you're looking.

mail.google.com
Coworker Drafting
Wrote a reply to Sarah using the quote in tab 2 and the numbers from Q3.xlsx. Want me to send it?
Insert Rewrite

Works with the tools you already use

Gmail Slack Sheets Notion Salesforce Any website
Chrome extension

Download Coworker,
put it in your browser

Add Coworker to Chrome in one click. The download goes live at launch. Grab the button below, or join the beta and we'll ping you the moment it's ready.

Coming soon · Works on Chrome · Free during beta

Coworker AI logo

Coworker AI

The AI coworker for your browser

FAQ

Good questions, straight answers

Coworker is a Chrome extension that reads what's on your screen and across your open tabs, understands your files, and takes action for you, filling forms, drafting messages, and pulling data together. It's an assistant that acts, not just a chat window.

Anyone who spends their day in the browser, operations, finance and accounting teams, support, sales, founders. If your work is copy-pasting between tabs, files and forms, Coworker removes that busywork.

Yes. Files you send are held in memory only for the length of your request and never written to disk. All request data is permanently purged within 7 days, and nothing is ever used to train AI models. See our privacy page for the full breakdown.

Yes. Coworker is completely free during the beta, with no card required. Early beta testers keep special early-adopter perks after launch.

Ready to work 10× faster?

Join the private beta and be among the first to put a coworker inside your browser.

No spam · Cancel anytime · Free during beta

You're on the list

We'll reach out the moment your beta access is ready.