OTPfill

Login codes from your email, filled in for you.

OTPfill lives in your Mac's menu bar. When a site emails you a verification code, the code shows up right under the field. Click Fill and you're in.

Download for Mac$29 once. macOS 14 or later.
linear.app

Check your email

We've sent you a temporary login code. Please check your inbox.

Enter code
UCSIAGUBQQlinear.appFill✕
Continue with login code

Signing in to Linear with OTPfill.

How it works

  1. 1Click into a verification code field, on any site or in a Mac app.
  2. 2OTPfill checks the inboxes you connected for mail from the last few minutes.
  3. 3The code appears under the field, usually a second or two after the email lands.
  4. 4Click Fill, or press ⌘⇧O. If the email came from the site you're on, it fills on its own.

Works with

Inboxes
Gmail and Google Workspace, Outlook and Microsoft 365, iCloud Mail, Yahoo Mail, Fastmail, and any IMAP account. Connect as many as you use.
Codes
Numbers like 482 193 and letter codes like Linear's UCSIAGUBQQ. Promo codes in the same inbox are ignored.
Apps
Safari, Chrome, Arc, Dia, Brave, Edge, and native Mac apps.

What it reads

OTPfill only looks at your mail while a code field is focused, and only at messages from the last three minutes. The rest of the time it doesn't touch your inbox.

To find the code, message text passes through our server in memory. We don't store emails and we don't log their contents. Gmail and Outlook connect over OAuth through Composio. IMAP passwords are encrypted before they're saved.

Remove an inbox in Settings and OTPfill's access to it is revoked.

Pricing

$29, once. Includes two inboxes, all your Macs, and updates. No subscription.

More than two inboxes? Add Unlimited Inboxes for $5 a month. Cancel it any time and you keep your first two.

Download for Mac

Questions