Email Template Builder

dev tool

Build beautiful email templates with AI and export email-compatible HTML

Total uses

0

Popularity

High

Access

Free

No account needed. Use it right away.

✦ New🔥 PopulardevClient-side

Key info

  • Works entirely in your browser
  • Files never leave your device
  • No watermarks or limits

More dev tools

Email Template Builder

Build beautiful email templates with AI and export email-compatible HTML

AI-Powered

Build Email Templates in Seconds

Describe your email and AI will generate a complete template. Edit, customize, and export email-compatible HTML.

Tip: Include brand name, email type, color preference, and industry

Quick Start — Click to Generate

Build professional HTML email templates that work across every client — Gmail, Outlook, Apple Mail. AI assistance to start, drag-and-drop to refine, and exported HTML uses table-based layouts for maximum compatibility.

Why email HTML is special

Email clients (especially Outlook) use ancient rendering engines that do not support modern CSS — no flexbox, grid, custom fonts, or background images in many cases. That is why proper email templates use nested <table> layouts, inline styles, and carefully-tested colour and typography.

Email client compatibility

ClientEngineFlexboxWeb fonts
GmailWebkitPartialNo (falls back)
Outlook (desktop, Windows)Word (!)NoNo
Outlook.comWebkitYesYes
Apple MailWebkitYesYes
Yahoo MailWebkitYesPartial
ThunderbirdGeckoYesYes
Always test before sending
Send a test email to yourself in Gmail, Outlook, and Apple Mail before sending to your list. Tools like Litmus or Email on Acid let you preview across all clients.

Frequently asked questions

Will the HTML work in Outlook?

Yes — exported HTML uses table-based layouts and inline styles, the only reliable approach for legacy Outlook.

Can AI generate the template?

Yes — describe your email (e.g. "product launch for a fitness app") and AI generates a starting template.

Can I send emails from this tool?

No — the tool exports HTML. Use the HTML with your email service provider (Mailchimp, SendGrid, Brevo, Resend, etc.).

Are the templates responsive?

Yes — templates use responsive techniques (max-width, media queries) that work in modern email clients.