---
title: Transactional Email Templates | SendHQ
description: Responsive, accessible transactional email templates with live previews and copyable production-oriented HTML for verification, resets, magic links, onboarding, receipts, and security alerts.
canonical: https://sendhq.cc/templates
last-updated: 2026-08-24
---
# Email templates built for product moments

Preview, customize, and copy substantive HTML templates with email-safe table structure, inline essential styles, visible fallback paths, and accessible content.

Preview changes stay in your browser. Templates use explicit `{{variable}}` placeholders and do not send email.

## Production-oriented foundations

Every template includes a hidden preheader, responsive viewport, presentation-table roles, readable fallback links where security actions need them, and a plain brand treatment that does not depend on images.

## Your backend still owns security

Generate and expire tokens server-side, escape inserted values, validate every destination, add a plain-text alternative, and send only messages the recipient expects.

## Check the final rendered markup.

[Open email preflight](https://sendhq.cc/tools/email-preflight-checker.md)