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Email templates/Transactional/Email verification

Plain collection

Email verification

Confirm a new email address with an expiring button and a fallback text link.

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Download HTML

Edit the source and see your changes side by side.

Browser preview

Scroll inside the email to read it all. Links stay in this preview.

Plain-text version
Download .txt
Thanks for creating a Northstar account. Please confirm your email address to finish setting it up.

Confirm email address: https://example.com/verify-email

This confirmation link expires in 24 hours. If you did not create an account, no action is needed.

---
Northstar
Help: https://example.com/help

In the file

Format
HTML + plain text
HTML size
7.9 KB
Email width
Fluid, up to 600 px
Remote images
None
Version
1 · Sep 10, 2026

Subject & preheader

Subject suggestion
Confirm your Northstar email address
Preheader
One last step to finish setting up your account.

Set the subject in your sending tool. The preheader is already in the HTML.

Make it yours

  • Both confirmation links must use the same signed verification URL.
  • Only mark an address verified after your server validates the token. Set the expiry copy to match.

All names, products, amounts and dates are examples. Replace the brand, sample copy and every example.com link in both files. Changes in the viewer do not update the separate plain-text file.

Replacement reference
Northstar
Your company or product name
24 hours
Verification link lifetime
https://example.com/verify-email
Signed verification URL

Testing & use

Built with table layouts, inline styles and a mobile-width adjustment. No scripts, web fonts, tracking pixels or remote image assets.

Layout checked in Chromium and WebKit at 320, 375, 600 and 900 px, with light and dark browser settings and longer sample data. Browser check record, 2026-09-10.

Email-client tests are pending. Browser previews do not reproduce Gmail, Apple Mail or Outlook. Send a test through your provider and check the clients your readers use, including dark mode and long content.

How to preview and test HTML email →

Original design by HTML Viewer Cat. Free to edit and use commercially under the MIT license. Keep the license comment in copies of the source.

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