Password reset
Plain
Plain collection
One-time login code
A large, selectable six-digit code with expiry and clear instructions. No images required.
Scroll inside the email to read it all. Links stay in this preview.
Plain-text version
Enter this code in the window where you are signing in to Northstar. 482 913 This code expires in 10 minutes. Do not share it with anyone. If you did not request this code, you can ignore this email. --- Northstar Help: https://example.com/help
In the file
- Format
- HTML + plain text
- HTML size
- 6.7 KB
- Email width
- Fluid, up to 600 px
- Remote images
- None
- Version
- 1 ·
Subject & preheader
- Subject suggestion
- Your Northstar verification code
- Preheader
- Enter this code to finish signing in.
Set the subject in your sending tool. The preheader is already in the HTML.
Make it yours
- Replace 482 913 in both the HTML and plain text with the generated code. The HTML uses a nonbreaking space between the groups.
- Match code length and expiry to your authentication system. Keep the code out of the subject and preheader.
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
482 913- One-time code (HTML)
10 minutes- Code lifetime
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.
